| Evoshield Canes | 21 | Andrew Abbott | 2017 | Halifax County | Nathalie | VA | USA | LHP |
| AZ T-Rex Rawlings | 10 | Dawson Abernethy | 2017 | Flower Mound | Flower Mound | TX | USA | RHP |
| Team Elite Nation | 39 | Alaska Abney | 2018 | Mill Creek | Lawrenceville | GA | USA | RHP |
| PRBAHS | 68 | Abiel Acosta Lopez | 2017 | Puerto Rico BB Acad. | Sabana Grande | PR | USA | RHP |
| Dallas Tigers | 3 | William Adair | 2017 | Highland Park | Dallas | TX | USA | RHP |
| Evoshield Canes | 35 | Jordon "Jo" Adell | 2017 | Ballard | Louisville | KY | USA | OF |
| 2DSports Sun Devils | 19 | Nicky Agosto | 2017 | A. Crawford Mosley | Panama City | FL | USA | RHP |
| South Florida Bandits | 25 | Peter Ahn | 2017 | Marquette | Delafield | WI | USA | SS |
| Chicago Scouts Association | 77 | Glenn Albanese | 2017 | Batavia | Batavia | IL | USA | RHP |
| Minnesota Blizzard Blue | 1 | Cole Albers | 2017 | Champlin Park | Brooklyn Park | MN | USA | SS |
| Padres Scout Team/Chandler World | 32 | Oakley Albinson | 2017 | Indian Rocks Christian | Clearwater | FL | USA | RHP |
| South Florida Bandits | 10 | Justin Alintoff | 2017 | William T. Dwyer | Palm Beach Gardens | FL | USA | RHP |
| Upstate Mavericks | 88 | Cameron Allen | 2017 | Rolesville | Rolesville | NC | USA | RHP |
| Marucci Elite | 53 | Connor Allen | 2017 | Merritt Island | Merritt Island | FL | USA | 1B |
| Tri-State Arsenal Select | 17 | Christopher Alleyne | 2017 | Chestnut Hill Academy | Philadelphia | PA | USA | SS |
| PRBAHS | 85 | Ricardo Alvarez | 2017 | Puerto Rico BB Acad. | Trujillo Alto | PR | USA | LHP |
| Homeplate Chilidogs | 44 | Chance Amell | 2017 | Starrs Mill | Fayetteville | GA | USA | LHP |
| Astros Scout Team/FTB Tucci | 21 | Jordan Anderson | 2017 | James Clemens | Madison | AL | USA | OF |
| FTB Mizuno | 92 | Landon Anderson | 2017 | Mayfair | Lakewood | CA | USA | LHP |
| Stars Baseball | 94 | Landon Anderson | 2017 | Mayfair | Lakewood | CA | USA | LHP |
| East Cobb Yankees | 9 | Jason Avers | 2017 | Walton | Marietta | GA | USA | C |
| Houston Banditos | 40 | Alex Gregory Ayala | 2017 | Corpus Christi Moody | Corpus Christi | TX | USA | LHP |
| Midland Redskins | 15 | Cole Ayers | 2018 | Loveland | Loveland | OH | USA | RHP |
| Marlins Scout Team | 21 | Caleb Balgaard | 2017 | Howell | Fenton | MI | USA | SS |
| Upstate Mavericks | 74 | Hayden Barber | 2017 | Sunnyvale | Sunnyvale | TX | USA | RHP |
| St. Louis Pirates/Elite Baseball Training | 10 | Kevin Barry | 2017 | South Elgin | Bartlett | IL | USA | OF |
| Ontario Blue Jays | 52 | Lukas Barry | 2019 | St. Aloysius Gonzaga | Mississauga | ON | CAN | RHP |
| Chet Lemon's Juice | 54 | Josh Bates | 2017 | Bishop Moore | Orlando | FL | USA | RHP |
| Tri-State Arsenal Prime | 28 | Brendan Bean | 2017 | Gloucester Catholic | North Wildwood | NJ | USA | 1B |
| Premier Baseball Futures Evans | 13 | Trey Becerra | 2017 | Coppell | Coppell | TX | USA | 1B |
| Evoshield Canes | 16 | Austin Becker | 2018 | Big Walnut | Sunbury | OH | USA | RHP |
| Team Citius | 16 | Randy Bednar | 2017 | Landon | Bethesda | MD | USA | OF |
| Dallas Patriots Stout | 38 | Geoff Beere | 2018 | IMG Academy | Philadelphia | PA | USA | OF |
| GBG Marucci | 45 | Blake Beers | 2017 | Loyola | Manhattan Beach | CA | USA | RHP |
| DBacks Langley Blaze | 14 | Tommy Bell | 2017 | Kettering Fairmont | Kettering | OH | USA | SS |
| Arizona Rays Scout Team | 11 | Cole Bellinger | 2017 | Hamilton | Chandler | AZ | USA | 2B |
| Central Florida Gators | 24 | Tommy Ben | 2017 | Atlantic Coast | Jacksonville | FL | USA | 1B |
| FTB Mizuno | 77 | Jorge Oscar Benitez Roman | 2017 | Puerto Rico BB Acad. | Toa Baja | PR | USA | LHP |
| DBacks Langley Blaze | 5 | Danny Berg | 2017 | Langley Secondary School | Saskatoon | SK | CAN | OF |
| PRBAHS | 16 | Osvaldo Berrios Flores | 2017 | Puerto Rico BB Acad. | Juncos | PR | USA | RHP |
| Chicago Scouts Association | 1 | Paul Beverly | 2018 | | Roselle | IL | USA | LHP |
| Team Indiana | 10 | Gabe Bierman | 2018 | Jeffersonville | Jeffersonville | IN | USA | RHP |
| BPA | 20 | Jarrod Billig | 2017 | Bishop Gorman | Las Vegas | NV | USA | LHP |
| South Charlotte Panthers 2017 | 2 | Chandler Blackwelder | 2017 | East Rowan | Salisbury | NC | USA | OF |
| Atlanta Blue Jays | 2 | Daniel Blair | 2017 | Mcintosh | Peachtree City | GA | USA | RHP |
| Dirtbags | 38 | Kyle Blendinger | 2017 | Southwest Guilford | High Point | NC | USA | RHP |
| East Cobb Yankees | 2 | Ryan Bliss | 2018 | Troup County | Lagrange | GA | USA | MIF |
| Chicago Scouts Association | 88 | Jack Blomgren | 2017 | Craig | Milton | WI | USA | SS |
| Dallas Tigers | 22 | Sean Bolin | 2019 | Argyle | Argyle | TX | USA | RHP |
| Indians Scout Team | 17 | Cody Bolton | 2017 | Tracy | Tracy | CA | USA | RHP |
| Texas Scout Team Yankees | 12 | Bryce Bonnin | 2017 | Barbers Hill | Baytown | TX | USA | RHP |
| BPA | 19 | Wyatt Boone | 2017 | JSerra Catholic | Corona | CA | USA | RHP |
| Team Elite Prime | 74 | Bryce Bowen | 2017 | Elbert County | Bowman | GA | USA | 1B |
| EC Grays Scout Team | 1 | Connor Bowman | 2018 | Dexter | Wellesley | MA | USA | C |
| Dallas Patriots Stout | 14 | Ty Bowring | 2017 | Forney | Forney | TX | USA | 3B |
| Team Elite Prime | 20 | Jake Brace | 2017 | North Gwinnett | Suwanee | GA | USA | RHP |
| Tri-State Arsenal Select | 23 | Taj Bradley | 2018 | Redan | Stone Mountain | GA | USA | OF |
| Team Indiana | 6 | Zach Britton | 2017 | Batesville | Batesville | IN | USA | C |
| Chain National | 8 | Zack Brockman | 2017 | Savannah Christian Prep | Savannah | GA | USA | RHP |
| Premier Baseball Futures Nixon | 20 | Blake Brogdon | 2018 | Cypress Woods | Cypress | TX | USA | RHP |
| Royals Scout Team | 40 | Aaron Brown | 2017 | Mount Juliet | Mount Juliet | TN | USA | RHP |
| FTB Mizuno | 71 | Garrett Brown | 2017 | James Clemens | Madison | AL | USA | RHP |
| Dirtbags | 24 | Jacob Brown | 2017 | Northeast Guilford | McLeansville | NC | USA | RHP |
| D-BAT | 22 | Kannon Brown | 2017 | Aledo | Aledo | TX | USA | RHP |
| Indians Scout Team | 23 | Tony Bullard | 2018 | John W. North | Riverside | CA | USA | 3B |
| Texas Scout Team Yankees | 25 | Justin Bullock | 2017 | South Granville High Of Business And Global Commun | Creedmoor | NC | USA | RHP |
| Houston Banditos | 0 | Brad Burckel | 2018 | Lindale | Lindale | TX | USA | 2B |
| South Charlotte Panthers 2017 | 9 | Alec Burleson | 2017 | East Lincoln | Stanley | NC | USA | LHP |
| Diamond Devils | 5 | Colton Byars | 2018 | Hillcrest | Simpsonville | SC | USA | C |
| Team Elite Nation | 48 | Isaiah Byars | 2018 | Parkview | Stone Mountain | GA | USA | SS |
| GBG Marucci | 9 | Daniel Cabrera | 2017 | Parkview Baptist | River Ridge | LA | USA | OF |
| Team Indiana | 17 | Owen Callaghan | 2017 | Hamilton Southeastern | Fishers | IN | USA | LHP |
| Dallas Tigers | 7 | Jacob Campbell | 2018 | Craig | Janesville | WI | USA | C |
| Toronto Blue Jays Scout Team | 20 | Luis Campusano | 2017 | Cross Creek | Augusta | GA | USA | C |
| Marlins Scout Team | 10 | Joseph Cantillo | 2017 | Kailua | Kailua | HI | USA | LHP |
| Evoshield Canes | 13 | Samuel Carlson | 2017 | Burnsville | Savage | MN | USA | RHP |
| FTB Mizuno | 60 | Julio Carrion | 2017 | Leadership Christian Academy | Toa Alta | PR | USA | SS |
| Baseball U | 18 | Ben Casparius | 2017 | Staples | Westport | CT | USA | SS |
| East Cobb Astros | 9 | Logan Cerny | 2018 | Parkview | Lawrenceville | GA | USA | OF |
| Arizona Rays Scout Team | 7 | Genner Cervantes | 2017 | Trevor Browne | Phoenix | AZ | USA | RHP |
| Diamond Devils | 9 | Matthew Chester | 2018 | Greenbrier | Evans | GA | USA | OF |
| Palm Beach Select | 28 | Zachary Chivers | 2017 | Score Academy | Jupiter | FL | USA | LHP |
| Mountain West Slammers | 24 | Austin Chouinard | 2017 | Regis Jesuit | Aurora | CO | USA | C |
| AZ T-Rex Rawlings | 23 | Marcus Christy | 2017 | Red Mountain | Mesa | AZ | USA | RHP |
| FTB Mizuno | 18 | Max Clark | 2017 | Winter Park | Winter Park | FL | USA | RHP |
| Dulin Dodgers | 7 | Luke Clement | 2017 | DeSoto Central | Olive Branch | MS | USA | 3B |
| BPA | 34 | Demitri Colacchio | 2017 | Aliso Niguel | Aliso Viejo | CA | USA | SS |
| 2DSports Sun Devils | 16 | Hayden Collins | 2018 | Cypress Ranch | Cypress | TX | USA | RHP |
| Premier Baseball Futures Evans | 15 | Justin Collins | 2017 | Memorial | Houston | TX | USA | C |
| Nelson Baseball School 18U | 19 | Jake Collum | 2017 | Cass | Cartersville | GA | USA | RHP |
| Ontario Blue Jays | 10 | Rashad Collymore | 2017 | Cawthra Park SS | Mississauga | ON | CAN | OF |
| Team Mizuno Puerto Rico | 20 | Andres F. Colon | 2017 | Washburn Baseball Academy | Coamo | PR | USA | SS |
| Richmond Braves National | 7 | Avery Combs | 2017 | E.C. Glass | Lynchburg | VA | USA | C |
| Iowa Select | 18 | Tony Comellas | 2018 | Iowa City West | Coralville | IA | USA | C |
| South Charlotte Panthers 2017 | 13 | CJ Conrad | 2018 | Apex | Cary | NC | USA | OF |
| Premier Baseball Futures Evans | 5 | Benjamin Content | 2018 | Klein Oak | Spring | TX | USA | P |
| Premier Baseball Futures Evans | 8 | Robert Cook | 2017 | Cypress Creek | Houston | TX | USA | OF |
| Sandlot Scout Team | 6 | Justin Cooke | 2017 | Norman | Norman | OK | USA | C |
| Indians Scout Team | 20 | Mason Cooper | 2018 | Robinson | Robinson | TX | USA | RHP |
| All Star Baseball Academy | 41 | Andrew Cossetti | 2018 | LaSalle | Eagleville | PA | USA | C |
| Iowa Select | 26 | Adrian Cotton Jr | 2017 | Gretna | Gretna | NE | USA | RHP |
| DBacks Langley Blaze | 35 | Rhys Cratty | 2017 | Langley Secondary School | Surrey | BC | CAN | 3B |
| Sandlot Scout Team | 25 | Riley Crean | 2017 | Bloomington North | Bloomington | IN | USA | RHP |
| Team Elite Prime | 37 | Nolan Crisp | 2019 | Locust Grove | Locust Grove | GA | USA | RHP |
| Cangelosi Baseball | 43 | Josh Currier | 2017 | Lincoln-Way Central | Mokena | IL | USA | LHP |
| Mountain West Slammers | 21 | RJ Dabovich | 2017 | Pueblo West | Pueblo West | CO | USA | RHP |
| Dodgers Scout Team/East Cobb | 44 | Zach Daniels | 2017 | Eagle's Landing Christian Academy | Stockbridge | GA | USA | OF |
| Evoshield Canes | 24 | Hagen Danner | 2017 | Huntington Beach | Huntington Beach | CA | USA | RHP |
| Ontario Blue Jays | 7 | Cooper Davis | 2017 | St. Aloysius Gonzaga | Mississauga | ON | CAN | OF |
| Dallas Tigers | 44 | Eli Davis | 2017 | Shawnee | Shawnee | OK | USA | LHP |
| Dulin Dodgers | 21 | Henry Davis | 2018 | Fox Lane | Bedford | NY | USA | C |
| SGV Arsenal | 21 | Joe De Fina | 2017 | Damien | La Verne | CA | USA | RHP |
| PRBAHS | 89 | Ricardo De La Torre | 2017 | Puerto Rico BB Acad. | Juana Diaz | PR | USA | SS |
| SGV Arsenal | 25 | John Dearth | 2017 | South Hills | West Covina | CA | USA | RHP |
| Twins Scout Team/Scorpions | 49 | Ryan Dease | 2017 | TNXL Academy | Altamonte Springs | FL | USA | RHP |
| Midland Redskins | 8 | Peyton Deats | 2017 | Calvert | Tiffin | OH | USA | LHP |
| East Cobb Yankees | 22 | Brian Decarlo | 2017 | Allatoona | Acworth | GA | USA | LHP |
| South Charlotte Panthers 2017 | 35 | Bailey Dees | 2017 | William Amos Hough | Charlotte | NC | USA | RHP |
| Baseball U | 33 | Nick DeGennaro | 2018 | Toms River East | Toms River | NJ | USA | RHP |
| FTB Mizuno | 15 | Raynel Delgado | 2018 | Calvary Christian Academy | Miami Lakes | FL | USA | SS |
| GBG Marucci | 5 | Jonny Deluca | 2017 | Agoura | Agoura Hills | CA | USA | OF |
| Team Elite Prime | 14 | Pat DeMarco | 2017 | Winder-Barrow | Winder | GA | USA | OF |
| Central Florida Gators | 23 | Mason Denaburg | 2018 | Merritt Island | Merritt Island | FL | USA | RHP |
| Diamond Devils | 22 | Jackson Dennis | 2017 | Gilbert | Gilbert | SC | USA | LHP |
| All Star Baseball Academy | 8 | Brady Devereux | 2018 | Malvern Preparatory | Glen Mills | PA | USA | RHP |
| Baseball U | 2 | Tim Dezzi | 2017 | Clearview | Mullica Hill | NJ | USA | SS |
| SGV Arsenal | 33 | Brandon Dieter | 2018 | South Hills | Covina | CA | USA | SS |
| Marlins Scout Team | 7 | Blake Diggle | 2017 | IMG Academy | Mountain View | CA | USA | 1B |
| Evoshield Canes | 49 | Trey Dillard | 2017 | Desert Mountain | Phoenix | AZ | USA | RHP |
| Reds Midwest Scout Team | 46 | Mark DiLuia | 2017 | Marian Catholic | Flossmoor | IL | USA | RHP |
| Baseball Northwest | 1 | Tyler Doanes | 2017 | Whitewater | Fayetteville | GA | USA | SS |
| Tri-State Arsenal Prime | 7 | Brad Dobzanski | 2017 | Delsea Regional | Franklinville | NJ | USA | RHP |
| Midland Redskins | 33 | Matt Dockman | 2017 | Bishop Watterson | Hilliard | OH | USA | LHP |
| Astros Scout Team/ Elite Squad Prime | 2 | Jeter Downs | 2017 | Pace | Miami | FL | USA | SS |
| Chicago Scouts Association | 93 | Ben Dragani | 2017 | Catholic Memorial | Brookfield | WI | USA | LHP |
| Marucci Elite | 15 | Jack Dreyer | 2017 | Johnston | Johnston | IA | USA | LHP |
| Midland Redskins | 14 | Damon Dues | 2017 | Butler | Dayton | OH | USA | SS |
| TPL National | 12 | Cordell Dunn | 2017 | Center Hill | Olive Branch | MS | USA | C |
| Homeplate Chilidogs | 19 | Ryan Dyal | 2019 | East Coweta | Senoia | GA | USA | C |
| SWFL Sabrecat Bats | 2 | Drew Ehrhard | 2017 | Wharton | Thonotosassa | FL | USA | SS |
| Dallas Patriots Stout | 18 | Cameron Ehringer | 2017 | Colleyville Heritage | Colleyville | TX | USA | C |
| Marucci Elite | 1 | Jeffrey Elkins | 2017 | St. Thomas More | Lafayette | LA | USA | OF |
| Team Mizuno Puerto Rico | 5 | Yashviel Estrada | 2017 | Petra Mercado Bougart | Caguas | PR | USA | RHP |
| PRBAHS | 5 | Jose O Figueroa | 2017 | Puerto Rico Baseball Academy/HS | Toa Alta | PR | USA | RHP |
| Homeplate Chilidogs | 11 | Brison Finney | 2017 | Creekside | Fairburn | GA | USA | P |
| Dulin Dodgers | 30 | Hugh Fisher | 2017 | Briarcrest Christian | Eads | TN | USA | LHP |
| SWFL Sabrecat Bats | 3 | Hunter Fornari | 2018 | Spruce Creek | Ponce Inlet | FL | USA | SS |
| Homeplate Chilidogs | 1 | Mason Frady | 2017 | East Coweta | Sharpsburg | GA | USA | RHP |
| Dodgers Scout Team/East Cobb | 41 | Harrison Francis | 2017 | Lawton Chiles | Tallahassee | FL | USA | RHP |
| CBA Marucci | 34 | Tyler Freeman | 2017 | Etiwanda | Rancho Cucamonga | CA | USA | SS |
| East Cobb Yankees | 17 | Jack Friedman | 2018 | Paideia | Decatur | GA | USA | RHP |
| Iowa Select | 24 | Izaya Fullard | 2017 | Iowa City West | North Liberty | IA | USA | 3B |
| Tri-State Arsenal Prime | 54 | Sam Fuller | 2017 | Whitefield Academy | Smyrna | GA | USA | RHP |
| Tri-State Arsenal Prime | 25 | Terriez Fuller | 2017 | Griffin | Griffin | GA | USA | OF |
| Homeplate Chilidogs | 14 | Terriez Fuller | 2017 | Griffin | Griffin | GA | USA | OF |
| Miami PG Columbia Blue | 1 | Nicolas Fusco | 2017 | Monsignor Edward Pace | North Miami | FL | USA | LHP |
| Baseball Northwest | 5 | Dustin Garcia | 2018 | South Kitsap | Port Orchard | WA | USA | OF |
| Sandlot Scout Team | 5 | Dylan Gardner | 2017 | Stillwater | Stillwater | OK | USA | SS |
| Team Elite Prime | 19 | Dylan Gentry | 2017 | Madison County | Danielsville | GA | USA | LHP |
| Tri-State Arsenal Select | 15 | Chris Gerard | 2018 | Bergen Catholic | Wayne | NJ | USA | P |
| Twins Scout Team/Scorpions | 25 | Raymond Gil | 2017 | Gulliver Schools | Miami | FL | USA | 3B |
| Dirtbags | 35 | Ryder Giles | 2018 | Union Pines | Vass | NC | USA | SS |
| Florida Burn Platinum | 41 | Nate Gillen | 2017 | Estero | Estero | FL | USA | LHP |
| Team Elite Prime | 76 | Golston Gillespie | 2017 | Madison County | Hull | GA | USA | C |
| Mountain West Slammers | 14 | Matt Givin | 2017 | Rock Canyon | Castle Pines | CO | USA | SS |
| Houston Heat | 16 | Cole Godkin | 2017 | Porter | Porter | TX | USA | RHP |
| Astros Scout Team/FTB Tucci | 5 | Matthew Golda | 2017 | Inspiration Academy | Bradenton | FL | USA | SS |
| Ontario Blue Jays | 22 | Harley Gollert | 2017 | St. Michaels College | Toronto | ON | CAN | LHP |
| Chicago Scouts Association | 5 | Colby Gomes | 2018 | Millard West | Omaha | NE | USA | IF |
| Team Evoshield | 13 | Alberto Gonzalez | 2018 | John B Alexander | Laredo | TX | USA | RHP |
| Twins Scout Team/Scorpions | 52 | Ben Good | 2017 | TNXL Academy | Windermere | FL | USA | RHP |
| Florida Burn Platinum | 10 | Colton Gordon | 2017 | Lakewood Ranch | St. Pete Beach | FL | USA | LHP |
| Ontario Blue Jays | 36 | Devin Green | 2017 | Brampton Centennial | Brampton | ON | CAN | RHP |
| Team Elite Nation | 57 | Ryder Green | 2018 | Karns | Knoxville | TN | USA | OF |
| Dodgers Scout Team/East Cobb | 31 | Cody Greenhill | 2017 | Russellville | Russellville | AL | USA | RHP |
| Richmond Braves National | 35 | Hunter Gregory | 2017 | Hickory | Chesapeake | VA | USA | RHP |
| Houston Banditos | 10 | Jordan Groshans | 2018 | Magnolia | Magnolia | TX | USA | SS |
| D-BAT | 24 | Austin Gross | 2017 | Coppell | Coppell | TX | USA | 3B |
| Marlins Scout Team | 26 | Sean Guilbe | 2018 | Muhlenberg High School | Reading | PA | USA | SS |
| Team Elite Prime | 84 | Ethan Hankins | 2018 | Forsyth Central | Cumming | GA | USA | RHP |
| CBA Marucci | 36 | Tyler Hardman | 2017 | Temescal Canyon | Corona | CA | USA | 3B |
| St. Louis Pirates/Elite Baseball Training | 11 | Alec Hartsell | 2017 | Joliet Catholic Academy | Shorewood | IL | USA | LHP |
| Chain National | 13 | Josh Hatcher | 2017 | Lee County | Albany | GA | USA | OF |
| Team Citius | 22 | Alex Havlicek | 2018 | Indian Hills | Oakland | NJ | USA | RHP |
| East Cobb Astros | 3 | Bryar Hawkins | 2018 | West Forsyth | Cumming | GA | USA | SS |
| Team Elite Nation | 58 | Braden Hays | 2018 | Parkview | Stone Mountain | GA | USA | LHP |
| Baseball U | 25 | Eric Heatter | 2017 | Monroe Twp | Jamesburg | NJ | USA | LHP |
| Homeplate Chilidogs | 9 | Hayes Heinecke | 2018 | Starrs Mill | Fayetteville | GA | USA | LHP |
| Reds Midwest Scout Team | 45 | Jeff Heinrich | 2017 | Huntley | Lake In The Hills | IL | USA | MIF |
| 2DSports Sun Devils | 8 | Devin Hemenway | 2017 | Niceville Senior | Niceville | FL | USA | LHP |
| Houston Banditos | 35 | Albert Hernandez | 2020 | Westminster Christian | Davie | FL | USA | OF |
| Elite Squad Louisville Slugger | 5 | Alexander Hernandez | 2017 | Charles W Flanagan | Miramar | FL | USA | C |
| All Star Baseball Academy | 21 | Kyle Hess | 2018 | Donegal | Mt. Joy | PA | USA | OF |
| Dirtbags | 42 | Mason Hickman | 2017 | Pope John Paul II | Hendersonville | TN | USA | RHP |
| Canada PG Gold | 24 | Adam Hill | 2019 | Streetsville S.S. | Mississauga | ON | CAN | RHP |
| Indians Scout Team | 22 | Kaleb Hill | 2018 | Watson Chapel | Pine Bluff | AR | USA | LHP |
| Midland Redskins | 25 | Jacob Hilton | 2017 | Heritage | Littleton | CO | USA | RHP |
| PG Navy Select | 23 | Mason Hilton | 2018 | Weatherford | Weatherford | TX | USA | RHP |
| All Star Baseball Academy | 10 | Gavin Hinchliffe | 2017 | Pottsville Area | Pottsville | PA | USA | RHP |
| Chicago Scouts Association | 54 | Ryan Hoerter | 2017 | Indian Trail Academy | Pleasant Prairie | WI | USA | RHP |
| Team Evoshield | 24 | Christopher Holcomb | 2017 | Barnstable | Osterville | MA | USA | LHP |
| Chain National | 22 | Max Holmes | 2017 | Providence | Jacksonville | FL | USA | RHP |
| Ontario Blue Jays | 54 | Nate Holmes | 2017 | Streetsville S.S. | Mississauga | ON | CAN | RHP |
| TPL National | 4 | Carter Holt | 2017 | Jackson Christian | Jackson | TN | USA | RHP |
| Marucci Elite | 4 | Gabe Holt | 2017 | Veterans | Bonaire | GA | USA | 2B |
| Team Elite Nation | 55 | Trey Horton | 2017 | Allatoona | Acworth | GA | USA | RHP |
| Chain National | 9 | Brandon Howlett | 2018 | George W. Jenkins | Lakeland | FL | USA | 3B |
| Atlanta Blue Jays | 17 | Austin Huber | 2017 | Deland | Deland | FL | USA | 3B |
| Upstate Mavericks | 51 | Tristen Hudson | 2017 | Seneca | Seneca | SC | USA | RHP |
| All Star Baseball Academy | 7 | Bryan Hyland | 2017 | The Haverford School | Narberth | PA | USA | C |
| Team Northeast | 3 | Brandon Hylton | 2018 | Watchung Hills Reg H | Greenbrook | NJ | USA | 1B |
| Florida Burn Platinum | 32 | Tyler Isenberg | 2018 | Trinity Christian Academy | Orange Park | FL | USA | SS |
| Dallas Patriots | 10 | Conner Jackson | 2018 | Prosper | Prosper | TX | USA | LHP |
| Team Elite Nation | 60 | Jeremiah Jackson | 2018 | St. Lukes | Mobile | AL | USA | SS |
| Chicago Scouts Association | 41 | Taylor Jackson | 2017 | Kenwood Academy | Chicago | IL | USA | OF |
| East Cobb Yankees | 57 | Kyle Jacobsen | 2017 | Allatoona | Acworth | GA | USA | OF |
| Dirtbags | 13 | Logan Jarosz | 2018 | Eastern Alamance | Mebane | NC | USA | RHP |
| Team Evoshield | 5 | Justin Jarvis | 2018 | Lake Norman | Mooresville | NC | USA | RHP |
| Baseball Northwest | 29 | Preston Jenkins | 2017 | St. Pius X Catholic | Roswell | GA | USA | RHP |
| Mets Scout Team | 11 | Bryar Johnson | 2017 | Carolina Forest | Myrtle Beach | SC | USA | RHP |
| Nelson Baseball School 18U | 1 | Cody Johnson | 2017 | Cass | Cartersville | GA | USA | RHP |
| Team Elite Prime | 44 | Ivan Johnson | 2017 | Kennesaw Mountain | Atlanta | GA | USA | SS |
| Ontario Blue Jays | 1 | Alex Jones | 2017 | St Stephens | Bowmanville | ON | CAN | LHP |
| Dallas Tigers | 1 | Pepper Jones | 2017 | McKinney | McKinney | TX | USA | RHP |
| Houston Banditos | 60 | Chandler Jozwiak | 2017 | Brenham High School | Brenham | TX | USA | LHP |
| Florida Burn Platinum | 23 | Sam Keating | 2017 | Canterbury | Fort Myers | FL | USA | RHP |
| 2DSports Sun Devils | 7 | Chase Kemp | 2017 | Nederland | Nederland | TX | USA | IF |
| Florida Burn Platinum | 33 | Eric Kennedy | 2018 | Calvary Christian | Tampa | FL | USA | OF |
| DBacks Langley Blaze | 24 | Clayton Keyes | 2017 | Okotoks Dawgs Academy | Calgary | AB | CAN | OF |
| Atlanta Blue Jays | 16 | Darrin Kilfoyl | 2017 | Academy At The Lakes | Land O' Lakes | FL | USA | RHP |
| Canada PG Gold | 20 | Stephen Kinal | 2020 | Christ the King | Terra Cotta | ON | CAN | RHP |
| D-BAT | 18 | Heston Kjerstad | 2017 | Randall | Amarillo | TX | USA | OF |
| Minnesota Blizzard Blue | 9 | Cam Kline | 2017 | Forest Lake | Stacy | MN | USA | OF |
| Premier Baseball Futures Nixon | 17 | Aijalon (Aj) Knowles | 2017 | Pearland | Florida | TX | USA | OF |
| Texas Scout Team Yankees | 31 | John Kodros | 2017 | Coppell | Coppell | TX | USA | LHP |
| AZ T-Rex Rawlings | 4 | Riley Kohler | 2017 | Sunrise Mountain | Peoria | AZ | USA | LHP |
| St. Louis Pirates/Elite Baseball Training | 23 | Kyler Kopacz | 2017 | Lincoln Way West | New Lenox | IL | USA | OF |
| Nelson Baseball School 18U | 33 | Tyler Koprowski | 2017 | Sequoyah | Canton | GA | USA | RHP |
| On Deck O's | 24 | Jake Kuchmaner | 2017 | Marvin Ridge | Waxhaw | NC | USA | LHP |
| Chicago Scouts Association | 73 | Ryan Kutt | 2017 | Brother Rice | Orland Park | IL | USA | RHP |
| Chain National | 41 | AJ Labas | 2017 | Trinity Christian Academy | Middleburg | FL | USA | RHP |
| Baseball U | 56 | Ryan Lambert | 2017 | Colonie Central | Albany | NY | USA | RHP |
| Kentucky Baseball Club Prime | 99 | Tim Lancaster | 2017 | Paul Laurence Dunbar | Lexington | KY | USA | LHP |
| Orlando Scorpions | 21 | Brooks Larson | 2017 | Sarasota | Sarasota | FL | USA | RHP |
| Toronto Blue Jays Scout Team | 8 | Landon Leach | 2017 | Pickering | Pickering | ON | CAN | RHP |
| Dulin Dodgers | 35 | Hayden Leatherwood | 2017 | Christian Brothers | Collierville | TN | USA | OF |
| Twins Scout Team/Scorpions | 40 | Jack Leftwich | 2017 | TNXL Academy | Maitland | FL | USA | RHP |
| Elite Squad Louisville Slugger | 18 | Johnny Leone | 2017 | Archbishop Edward Mccarthy | Hollywood | FL | USA | RHP |
| Central Florida Gators | 4 | Matthew Liberatore | 2018 | Mountain Ridge | Peoria | AZ | USA | LHP |
| Team Citius | 31 | Dillon Lifrieri | 2018 | Wilton | Wilton | CT | USA | OF |
| CBA Marucci | 20 | Kingston Liniak | 2018 | Mission Hills | San Marcos | CA | USA | OF |
| South Florida Bandits | 5 | Malik Lissone Brown | 2017 | Santaluces Community | Lake Worth | FL | USA | RHP |
| Kentucky Baseball Club Prime | 11 | Trip Lockhart | 2017 | Lexington Catholic | Lexington | KY | USA | RHP |
| Marlins Scout Team | 24 | Carlos Lomeli | 2017 | St John Bosco | La Habra | CA | USA | RHP |
| Midland Redskins | 20 | Tommy Lowe | 2017 | Mountain Ridge | Glendale | AZ | USA | RHP |
| US Elite/Team Majestic | 44 | Will Lozinak | 2017 | Bishop Guilfoyle | Hollidaysburg | PA | USA | RHP |
| On Deck O's | 34 | Brooks Lucas | 2017 | Greenville | Greenville | SC | USA | RHP |
| Arizona Rays Scout Team | 6 | Gilberto Luna | 2017 | Casa Grande Union | Casa Grande | AZ | USA | LHP |
| Texas Scout Team Yankees | 68 | Tristen Lutz | 2017 | Martin | Arlington | TX | USA | OF |
| Midland Redskins | 3 | Matthew Lynch | 2017 | IMG Academy | New Canaan | CT | USA | 3B |
| Indians Scout Team | 13 | Ty Madden | 2018 | Cypress Ranch | Cypress | TX | USA | RHP |
| Team Elite Prime | 12 | Bo Majkowski | 2017 | Johns Creek | Johns Creek | GA | USA | OF |
| Premier Baseball Futures Evans | 3 | Eduardo Malinowski | 2017 | Klein Oak | Spring | TX | USA | SS |
| Team Mizuno Puerto Rico | 21 | Jose Marcano | 2017 | Petra Mercado Bougart | Humacao | PR | USA | SS |
| PG Navy Select | 3 | Phil Marcantonio | 2018 | Freehold Borough | Freehold | NJ | USA | C |
| Team Evoshield | 7 | Landon Marceaux | 2018 | Destrehan | Destrehan | LA | USA | RHP |
| Miami PG Columbia Blue | 10 | Michael Marin | 2018 | Doral Academy Charter | Miami Lakes | FL | USA | 2B |
| Homeplate Chilidogs | 24 | Drew Martin | 2017 | Union Grove | McDonough | GA | USA | SS |
| Atlanta Blue Jays | 19 | Jaydan Martinez | 2018 | Johnson | San Antonio | TX | USA | LHP |
| SWFL Sabrecat Bats | 20 | David Mata | 2017 | Island Coast | Cape Coral | FL | USA | RHP |
| St. Louis Pirates/Elite Baseball Training | 51 | Ronny Mateo | 2017 | Cenapec | San Juan | JU | DOM | OF |
| Dodgers Scout Team/East Cobb | 10 | Garrett Mathes | 2017 | Lawton Chiles | Tallahassee | FL | USA | 1B |
| US Elite/Team Majestic | 25 | Logan Mathieu | 2017 | Bellefonte Area | Howard | PA | USA | 1B |
| Sandlot Scout Team | 21 | Zack Matthews | 2017 | Wellston | Wellston | OK | USA | RHP |
| CBA Marucci | 48 | Cole Maye | 2016 | William Amos Hough | Huntersville | NC | USA | LHP |
| St. Louis Pirates/Elite Baseball Training | 13 | Nick Mayerhofer | 2017 | Plainfield South | Plainfield | IL | USA | SS |
| Baseball U | 32 | Zach McCambley | 2017 | Pocono Mountain East Academy | Stroudsburg | PA | USA | RHP |
| MVP | 10 | Benjamin McClain Iv | 2017 | Lees Summit West | Lees Summit | MO | USA | OF |
| Toronto Blue Jays Scout Team | 17 | Brady McConnell | 2017 | Merritt Island | Merritt Island | FL | USA | SS |
| Royals Scout Team | 11 | Chris McElvain | 2019 | Summit | Thompsons Station | TN | USA | RHP |
| Indians Scout Team | 30 | Max McGuire | 2017 | Lincoln Southwest | Lincoln | NE | USA | C |
| Evoshield Canes | 30 | Chris McMahon | 2017 | West Chester Bayard Rustin | West Chester | PA | USA | RHP |
| Premier Baseball Futures Nixon | 15 | Caden McMullen | 2018 | Klein Oak | Spring | TX | USA | OF |
| Florida Burn Platinum | 25 | Hunter McMullen | 2017 | Forest | Ocala | FL | USA | RHP |
| Kentucky Baseball Club Prime | 60 | Connor McMurry | 2017 | The Summit Country Day | Cincinnati | OH | USA | RHP |
| Royals Scout Team | 34 | Ian McWilliams | 2017 | Beech Senior | Hendersonville | TN | USA | RHP |
| Dallas Tigers | 36 | Jacob Meador | 2019 | Centennial | Burleson | TX | USA | RHP |
| AZ T-Rex Rawlings | 22 | Scott Mehan | 2017 | Cactus Shadows | Scottsdale | AZ | USA | 3B |
| Team Mizuno Puerto Rico | 16 | Osvaldo Mendez | 2017 | Colegio Hector Urdaneta | Carolina | PR | USA | LHP |
| Dirtbags | 26 | Antonio Menendez | 2017 | Herndon | Herndon | VA | USA | RHP |
| Dirtbags | 2 | Kier Meredith | 2017 | Glenn | Winston-Salem | NC | USA | OF |
| Richmond Braves National | 45 | Ryan Miles | 2017 | Woodgrove | Waterford | VA | USA | RHP |
| Chicago Scouts Association | 56 | Bobby Miller | 2017 | Mchenry-West Campus | McHenry | IL | USA | RHP |
| All Star Baseball Academy | 40 | Zack Miller | 2017 | Salesianum | Lincoln University | PA | USA | C |
| Padres Scout Team/Chandler World | 9 | Peyton Millirons | 2017 | A. Crawford Mosley | Panama City | FL | USA | RHP |
| Braves Scout Team/Ohio Warhawks | 23 | Calvin Mitchell | 2017 | Rancho Bernardo | San Diego | CA | USA | OF |
| Braves Scout Team/Ohio Warhawks | 11 | Matt Mitchell | 2017 | IMG Academy | Las Vegas | NV | USA | LHP |
| Team Elite Prime | 25 | Carmen Mlodzinski | 2017 | Hilton Head | Hilton Head Island | SC | USA | RHP |
| Dirtbags | 44 | Jordan Montgomery | 2017 | Green Hope | Cary | NC | USA | RHP |
| Georgia PG Texas Orange | 21 | Judson Moore | 2017 | Oxford | Oxford | AL | USA | OF |
| East Cobb Astros | 21 | Judson Moore | 2017 | Oxford | Oxford | AL | USA | OF |
| Indians Scout Team | 14 | Tj Mullins | 2017 | Carl Albert | Midwest City | OK | USA | LHP |
| Team Citius | 13 | Shane Muntz | 2017 | Malvern Preparatory | Phoenixville | PA | USA | RHP |
| Midland Redskins | 17 | Jackson Murphy | 2017 | IMG Academy | Cincinnati | OH | USA | RHP |
| Cangelosi Baseball | 15 | Kai Murphy | 2019 | Red Mountain | Mesa | AZ | USA | LHP |
| Team Indiana | 35 | Daylan Nanny | 2017 | Plainfield | Plainfield | IN | USA | 1B |
| Baseball U | 5 | Gene Napolitano | 2017 | Marlboro | Morganville | NJ | USA | C |
| Ontario Blue Jays | 34 | Noah Naylor | 2018 | St. Joan of Arc Catholic Secondary | Mississauga | ON | CAN | C |
| Central Florida Gators | 16 | Bret Neilan | 2018 | Timber Creek | Orlando | FL | USA | RHP |
| Florida Burn Platinum | 63 | Matheu Nelson | 2018 | Calvary Christian | Largo | FL | USA | C |
| East Cobb Astros | 14 | Brady Netherton | 2017 | Hartselle | Decatur | AL | USA | RHP |
| Scorpions 2017 Prime | 29 | Ricky Neyman | 2017 | The King`s Academy | Wellington | FL | USA | 3B |
| East Cobb Yankees | 11 | Austin Nichols | 2017 | East Limestone | Athens | AL | USA | RHP |
| Scorpions 2017 Prime | 28 | Frankie Niemann | 2017 | Lake Mary | Sanford | FL | USA | C |
| Team Evoshield | 23 | Nicholas Northcut | 2018 | William Mason | Mason | OH | USA | 3B |
| FTB Mizuno | 24 | Caden O'Brien | 2017 | Maiden | Maiden | NC | USA | LHP |
| Georgia PG Texas Orange | 5 | Travis Odom | 2019 | Christ Presbyterian Academy | Franklin | TN | USA | SS |
| Central Florida Gators | 8 | Connor Ollio | 2018 | Butler Area | Renfrew | PA | USA | SS |
| Palm Beach Select | 9 | Trevor Omans | 2018 | William T. Dwyer | Palm Beach Gardens | FL | USA | RHP |
| Diamond Devils | 3 | Connor O'Rear | 2017 | South Aiken | Aiken | SC | USA | RHP |
| SGV Arsenal | 28 | Robert Ortiz | 2017 | Los Osos | Alta Loma | CA | USA | RHP |
| Mountain West Slammers | 1 | Tanner O'Tremba | 2018 | Cherry Creek | Parker | CO | USA | OF |
| Richmond Braves National | 49 | Daniel Ouderkirk | 2018 | Spotswood | Penn Laird | VA | USA | RHP |
| BPA | 8 | Jack Owen | 2017 | J Serra | Coto De Caza | CA | USA | LHP |
| South Charlotte Panthers 2017 | 26 | John Owen | 2017 | East Rowan | Richfield | NC | USA | RHP |
| CBA Marucci | 23 | Clay Owens | 2018 | Norco | Corona | CA | USA | C |
| PG Navy Select | 12 | Jonathan Pacheco Cabrera | 2017 | Academia Espiritu Santo | Toa Baja | PR | USA | RHP |
| East Cobb Astros | 35 | Connor Pavolony | 2018 | River Ridge | Woodstock | GA | USA | C |
| Cangelosi Baseball | 6 | Joe Payton | 2018 | Brother Rice | Orland Park | IL | USA | RHP |
| Mets Scout Team | 7 | Shaddon Peavyhouse | 2017 | Unicoi County | Jonesborough | TN | USA | RHP |
| Palm Beach Select | 51 | Roberto Pena | 2018 | Calvary Christian Academy | Pembroke Pines | FL | USA | 3B |
| Houston Banditos | 24 | Roberto Pena | 2018 | Calvary Christian Academy | Pembroke Pines | FL | USA | 3B |
| Team Indiana | 8 | Jack Perkins | 2018 | Kokomo | Kokomo | IN | USA | RHP |
| Kentucky Baseball Club Prime | 59 | Aaron Perry | 2017 | Hurricane | Hurricane | WV | USA | RHP |
| Cangelosi Baseball | 37 | Andrew Peters | 2017 | Morris Community | Morris | IL | USA | RHP |
| Marlins Scout Team | 44 | Zach Pettway | 2017 | Long Beach Wilson | Long Beach | CA | USA | RHP |
| CBA Marucci | 0 | Roman Phansalkar | 2017 | Heritage Hall | Edmond | OK | USA | RHP |
| Marucci Elite | 58 | Dylan Phillips | 2018 | Creighton Preparatory | Omaha | NE | USA | 1B |
| Team Northeast | 20 | Jason Pineda | 2017 | Metropolitan | Bronx | NY | USA | 3B |
| Padres Scout Team/Chandler World | 27 | DJ Poteet | 2017 | Northview | Johns Creek | GA | USA | OF |
| Padres Scout Team/Chandler World | 10 | Jordan Powell | 2017 | TNXL Academy | Celebration | FL | USA | RHP |
| Sandlot Scout Team | 9 | Levi Prater | 2017 | Byng | Ada | OK | USA | LHP |
| Nelson Baseball School 18U | 21 | William Prater | 2017 | East Paulding | Dallas | GA | USA | MIF |
| Dodgers Scout Team/East Cobb | 34 | Sam Praytor | 2017 | Helena | Helena | AL | USA | C |
| Tri-State Arsenal Prime | 15 | Billy Price | 2018 | Delbarton | Morristown | NJ | USA | LHP |
| Dallas Patriots Stout | 23 | Kendall Price | 2017 | Forney | Forney | TX | USA | C |
| Stars Baseball | 49 | Randy Prosperi | 2017 | Woodson | Fairfax | VA | USA | RHP |
| Chain National | 44 | Carter Raffield | 2018 | Bleckley County | Cochran | GA | USA | RHP |
| Padres Scout Team/Chandler World | 16 | Heliot Ramos | 2017 | Alfonso Casta MartÃnez | Maunabo | PR | USA | OF |
| Northeast Baseball | 18 | Bryce Reagan | 2018 | IMG Academy | Amherst | NH | USA | SS |
| On Deck O's | 1 | DeMarco Reaves | 2017 | Marvin Ridge | Monroe | NC | USA | OF |
| Baseball Northwest | 26 | Anthony Reese | 2017 | Shadow Ridge | Las Vegas | NV | USA | RHP |
| Georgia PG Texas Orange | 99 | Dalton Rhadans | 2019 | North Paulding | Acworth | GA | USA | RHP |
| Baseball Northwest | 22 | David Rhodes | 2018 | Langley Secondary School | White Rock | BC | CAN | P |
| Northeast Baseball | 2 | Mariano Ricciardi | 2017 | Worcester Academy | West Boylston | MA | USA | 2B |
| Marlins Scout Team | 9 | William Richardson | 2018 | Woodlawn | Rison | AR | USA | UT |
| CBA Marucci | 27 | Daniel Ritcheson | 2017 | Bishop Alemany | Northridge | CA | USA | RHP |
| Stars Baseball | 93 | Jose Rivera | 2018 | Riverdale Baptist | Largo | MD | USA | 3B |
| Florida Burn | 1 | Josh Rivera | 2019 | IMG Academy | Avon Park | FL | USA | 3B |
| Toronto Blue Jays Scout Team | 11 | Jerryell Rivera Gonzalez | 2017 | Puerto Rico BB Acad. | Toa Baja | PR | USA | LHP |
| Northeast Baseball | 25 | Brendan Rivoli | 2017 | Daniel Boone Area | Douglassville | PA | USA | C |
| Evoshield Canes | 27 | Shane Roberts | 2017 | William T. Dwyer | Jupiter | FL | USA | RHP |
| Northeast Baseball | 44 | Ryan Robinson | 2017 | Grandview | Foxfield | CO | USA | OF |
| Team Elite Prime | 80 | Kumar Rocker | 2018 | North Oconee | Watkinsville | GA | USA | RHP |
| Orlando Scorpions | 25 | Alex Rodman | 2017 | Cardinal Mooney | Sarasota | FL | USA | RHP |
| Astros Scout Team/Elite Squad Prime | 32 | Gabriel Rodriguez | 2017 | Undecided | Toa Alta | PR | USA | OF |
| Baseball U | 48 | Gustavo Rodriguez | 2017 | Cenapec | Santo Domingo | NC | DOM | OF |
| Team Mizuno Puerto Rico | 13 | Rafael Rodriguez | 2017 | Superior Vocacional Cidra | Cidra | PR | USA | RHP |
| Padres Scout Team/Chandler World | 8 | Cort Roedig | 2018 | Dr. Phillips | Orlando | FL | USA | RHP |
| Georgia PG Texas Orange | 6 | Dylan Rogers | 2019 | Dorman | Spartanburg | SC | USA | OF |
| Team Mizuno Puerto Rico | 25 | Anthony Roman | 2017 | Carlos Beltran Baseball Academy | Vega Baja | PR | USA | OF |
| Braves Scout Team/Ohio Warhawks | 25 | Jason Rooks | 2017 | Walton | Marietta | GA | USA | OF |
| SGV Arsenal | 19 | Aaron Roose | 2017 | Paraclete | Lancaster | CA | USA | C |
| Team Evoshield | 21 | Emilio Rosas | 2018 | Mater Dei | Yorba Linda | CA | USA | SS |
| Nelson Baseball School 18U | 4 | Kevin Ross | 2017 | Kennesaw Mountain | Kennesaw | GA | USA | RHP |
| Cangelosi Baseball | 39 | Justin Ruthrauff | 2017 | St Rita Of Cascia | Dyer | IN | USA | LHP |
| Indians Scout Team | 10 | Dustin Saenz | 2017 | King | Corpus Christi | TX | USA | LHP |
| CBA Marucci | 3 | Raul Salazar | 2017 | Cypress | Cypress | CA | USA | RHP |
| Astros Scout Team/ Elite Squad Prime | 14 | Joseph Sanchez | 2017 | Terra Environmental Research Institute | Miami | FL | USA | LHP |
| AZ T-Rex Rawlings | 34 | Hayden Sandman | 2017 | Mountain Ridge | Peoria | AZ | USA | LHP |
| Padres Scout Team/Chandler World | 7 | Andres Santana | 2017 | Doral Academy Charter | Miami | FL | USA | OF |
| Chet Lemon's Juice | 15 | Henry Santiago | 2017 | University | Orlando | FL | USA | RHP |
| Stars Baseball | 31 | Rafael Santos | 2017 | Marjory Stoneman Douglas | Deerfield Beach | FL | USA | OF |
| Arizona Rays Scout Team | 9 | Seth Sas | 2017 | Hamilton | Chandler | AZ | USA | RHP |
| Cangelosi Baseball | 41 | Logan Schmitt | 2017 | Plainfield East | Bolingbrook | IL | USA | RHP |
| Dirtbags | 7 | Davis Schneider | 2017 | Eastern | Berlin | NJ | USA | 3B |
| AZ T-Rex Rawlings | 25 | Matt Schroer | 2017 | Arcadia | Phoenix | AZ | USA | RHP |
| Iowa Select | 27 | Connor Schultz | 2017 | Cedar Falls | Cedar Falls | IA | USA | RHP |
| Sandlot Scout Team | 13 | Jake Schultz | 2017 | Westmoore | Oklahoma City | OK | USA | RHP |
| US Elite/Team Majestic | 26 | Thomas Schultz | 2019 | Our Lady Of Lourdes | Mount Carmel | PA | USA | RHP |
| SWFL Sabrecat Bats | 22 | Carter "Zemp" Schwab | 2017 | New Smyrna Beach | New Smyrna Beach | FL | USA | RHP |
| Chet Lemon's Juice | 57 | Camden Sewell | 2018 | Cleveland | Cleveland | TN | USA | RHP |
| Mets Scout Team | 34 | Tommy Sheehan | 2017 | Manasquan | Brielle | NJ | USA | LHP |
| Dulin Dodgers | 32 | Jared Shemper | 2017 | Christian Brothers | Germantown | TN | USA | LHP |
| 2DSports Sun Devils | 1 | Andrew Sheridan | 2017 | Sulphur | Sulphur | LA | USA | RHP |
| East Cobb Yankees | 7 | Will Shirah | 2018 | Fannin County | Blue Ridge | GA | USA | LHP |
| Florida Burn Platinum | 20 | Tyler Shuck | 2017 | Canterbury | Cape Coral | FL | USA | RHP |
| Houston Banditos | 45 | William Silva | 2019 | Miami Coral Park | Miami | FL | USA | OF |
| Orlando Scorpions | 17 | Christian Simon | 2017 | Orangewood Christian | Apopka | FL | USA | LHP |
| Scorpions 2017 Prime | 31 | Jack Sinclair | 2017 | J. P. Taravella | Coral Springs | FL | USA | RHP |
| Dallas Patriots Stout | 34 | Cutter Sippel | 2019 | Southlake Carroll | Southlake | TX | USA | LHP |
| Tri-State Arsenal Prime | 33 | Noah Skirrow | 2017 | Cardinal Newman Secondary | Stoney Creek | ON | CAN | RHP |
| Chicago Scouts Association | 22 | Angelo Smith | 2017 | H L Richards | Calumet Park | IL | USA | LHP |
| Twins Scout Team/Scorpions | 9 | Brady Smith | 2017 | TNXL Academy | Niceville | FL | USA | C |
| Team Elite Nation | 40 | CJ Smith | 2017 | Home School | Royston | GA | USA | LHP |
| Team Elite Nation | 88 | Ethan Smith | 2018 | Mount Juliet | Mount Juliet | TN | USA | RHP |
| Baseball Northwest | 7 | Jack Smith | 2017 | Mercer Island | Mercer Island | WA | USA | SS |
| East Cobb Astros | 20 | Maxwell Smith | 2018 | Mt Paran Christian | Kennesaw | GA | USA | RHP |
| 2DSports Sun Devils | 14 | Patrick Smith | 2017 | Oak Ridge | El Dorado Hills | CA | USA | OF |
| Dallas Tigers | 33 | Russell Smith | 2017 | Midlothian | Midlothian | TX | USA | LHP |
| PG Navy Select | 14 | Michael Soldo | 2017 | Brick Twp | Brick | NJ | USA | LHP |
| Team Northeast | 7 | Kelvin Sosa | 2017 | Mount St Michael Academy | Bronx | NY | USA | LHP |
| PRBAHS | 12 | Widiel Soto Morales | 2017 | Puerto Rico BB Acad. | Toa Alta | PR | USA | RHP |
| 2DSports Sun Devils | 9 | Lamar Sparks | 2017 | Seven Lakes | Katy | TX | USA | OF |
| All Star Baseball Academy | 22 | Adam Stauffer | 2017 | Coatesville Area | Coatesville | PA | USA | RHP |
| Dodgers Scout Team/East Cobb | 37 | Jacob Steinberg | 2018 | St. Johns College | Germantown | MD | USA | 3B |
| Central Florida Gators | 21 | Carter Stewart | 2018 | Eau Gallie | Melbourne | FL | USA | RHP |
| Kentucky Baseball Club Prime | 67 | DJ Stewart | 2017 | Westminster Christian Academy | St. Louis | MO | USA | SS |
| Arizona Rays Scout Team | 5 | Tyler Stokes | 2017 | Chaparral | Chandler | AZ | USA | OF |
| Royals Scout Team | 21 | Spencer Strider | 2017 | Christian Academy Knoxville | Knoxville | TN | USA | RHP |
| Northeast Baseball | 26 | Gavin Sullivan | 2017 | Eastern | Louisville | KY | USA | LHP |
| St. Louis Pirates/Elite Baseball Training | 1 | Jack Surin | 2017 | Joliet Catholic Academy | Plainfield | IL | USA | C |
| Indians Scout Team | 16 | John Swanda | 2017 | Roosevelt | Des Moines | IA | USA | RHP |
| Nelson Baseball School 18U | 44 | Nick Swanson | 2018 | Mt Paran Christian | Kennesaw | GA | USA | RHP |
| AZ T-Rex Rawlings | 9 | Drew Swift | 2017 | Hamilton | Chandler | AZ | USA | SS |
| Northeast Baseball | 22 | Matt Tabor | 2017 | Milton Academy | Westford | MA | USA | RHP |
| Houston Heat | 40 | Garrison Taska | 2017 | Kingwood Park | Kingwood | TX | USA | RHP |
| Team Elite Prime | 15 | Cole Tate | 2017 | Oconee County | Bishop | GA | USA | IF |
| Georgia PG Texas Orange | 30 | Jacob Tate | 2019 | Christian Academy Knoxville | Louisville | TN | USA | LHP |
| Astros Scout Team/FTB Tucci | 13 | Jake Taylor | 2017 | Shawnee | Tecumseh | OK | USA | C |
| Northeast Baseball | 5 | Jeffrey Taylor | 2017 | Penn Manor | Pequea | PA | USA | LHP |
| FTB Mizuno | 95 | Isaiah Thomas | 2018 | The Benjamin School | North Palm Beach | FL | USA | OF |
| PG Navy Select | 13 | Jake Avery Thomas | 2017 | Lutheran South Academy | League City | TX | USA | RHP |
| Iowa Select | 22 | Joel Thompson | 2017 | Lewis Central | Council Bluffs | IA | USA | C |
| | | Joel Thompson | 2017 | Lewis Central | Council Bluffs | IA | USA | C |
| On Deck O's | 40 | Ronald Throop | 2017 | Palm Beach Gardens | West Palm Beach | FL | USA | RHP |
| Central Florida Gators | 33 | Conner Thurman | 2018 | Red Mountain | Mesa | AZ | USA | RHP |
| Astros Scout Team/ Elite Squad Prime | 20 | Alex Toral | 2017 | Archbishop Edward Mccarthy | Davie | FL | USA | 1B |
| Team Elite Prime | 51 | Luke Torbert | 2017 | Hillgrove | Marietta | GA | USA | P |
| Marucci Elite | 20 | Robert Touron | 2017 | Gulliver Schools | Miami | FL | USA | RHP |
| Miami PG Columbia Blue | 12 | Oscar Trujillo | 2017 | Doral Academy Charter | Miami | FL | USA | RHP |
| Palm Beach Select | 19 | Matt Turner | 2017 | Miami Palmetto Senior | Miami | FL | USA | LHP |
| Nelson Baseball School 18U | 29 | Noah Turner | 2017 | Hillgrove | Dallas | GA | USA | RHP |
| Padres Scout Team/Chandler World | 3 | Xavier Valentin | 2018 | Leadership Christian Academy | Manati | PR | USA | C |
| AZ T-Rex Rawlings | 29 | Boyd Vander Kooi | 2017 | Skyline | Mesa | AZ | USA | RHP |
| MVP | 20 | Dejuan Vandyke | 2017 | Dutchtown | Fayetteville | GA | USA | RHP |
| Team Mizuno Puerto Rico | 18 | Ryan Velazquez | 2017 | Colegio Hector Urdaneta | Canovanas | PR | USA | RHP |
| Miami PG Columbia Blue | 2 | Alejandro Vieiro | 2017 | Doral Academy Charter | Miami | FL | USA | LHP |
| Astros Scout Team/ Elite Squad Prime | 0 | Mark Vientos | 2017 | American Heritage | Pembroke Pines | FL | USA | SS |
| Dulin Dodgers | 31 | Mason Vinyard | 2017 | McCracken County | Paducah | KY | USA | RHP |
| Braves Scout Team/Ohio Warhawks | 24 | Jose Visaez | 2017 | University Christian | Jacksonville | FL | USA | RHP |
| Dodgers Scout Team/East Cobb | 68 | Garrett Wade | 2018 | Hartselle | Hartselle | AL | USA | LHP |
| All Star Baseball Academy | 24 | Jalen Wade | 2017 | Malvern Preparatory | West Chester | PA | USA | RHP |
| Team Elite Nation | 24 | Channing Walker | 2017 | Southwest Dekalb | Decatur | GA | USA | RHP |
| Cangelosi Baseball | 45 | Steven Washilewski | 2017 | St. Rita Of Cascia | Dyer | IN | USA | LHP |
| Upstate Mavericks | 39 | Evan Waterbor | 2018 | Next Level Academy | Trinity | FL | USA | LHP |
| Braves Scout Team/Ohio Warhawks | 2 | Drew Waters | 2017 | Etowah | Woodstock | GA | USA | OF |
| Dirtbags | 23 | Sam Weatherly | 2017 | Howell | Howell | MI | USA | LHP |
| Baseball Northwest | 21 | Lyndon Weaver | 2018 | Redan | Atlanta | GA | USA | SS |
| Texas Scout Team Yankees | 54 | Jacob Webb | 2017 | Pittsburg | Pittsburg | KS | USA | RHP |
| Marlins Scout Team | 23 | Nathan Webb | 2017 | Martin Luther King Jr. | Riverside | CA | USA | UT |
| Marucci Elite | 14 | Nicholas Webre | 2017 | Teurlings Catholic | Youngsville | LA | USA | OF |
| Premier Baseball Futures Evans | 2 | Kelby Weyler | 2017 | Warren | Village Mills | TX | USA | SS |
| GBG Marucci | 10 | Logan Whitaker | 2018 | Ledford | Winston Salem | NC | USA | RHP |
| South Charlotte Panthers 2017 | 4 | Owen White | 2018 | Jesse C Carson | Mt. Ulla | NC | USA | RHP |
| Stars Baseball | 32 | Kyle Whitten | 2017 | Osbourn Park | Manassas | VA | USA | RHP |
| Royals Scout Team | 27 | Drew Wilden | 2017 | West Deptford | West Deptford | NJ | USA | LHP |
| Chain National | 15 | Chase Wilkerson | 2018 | Headland | Headland | AL | USA | RHP |
| Kentucky Baseball Club Prime | 65 | Trace Willhoite | 2019 | Scott County | Georgetown | KY | USA | 1B |
| Indians Scout Team | 19 | Alika Williams | 2017 | Rancho Bernardo | San Diego | CA | USA | SS |
| Cangelosi Baseball | 14 | Gaoshua Williams | 2017 | Providence Catholic | Joliet | IL | USA | OF |
| Mets Scout Team | 18 | Gavin Williams | 2017 | Cape Fear | Fayetteville | NC | USA | RHP |
| Dulin Dodgers | 9 | Kendall Williams | 2019 | IMG Academy | Olive Branch | MS | USA | RHP |
| Mountain West Slammers | 11 | Noah Winkelman | 2017 | Foley | Foley | MN | USA | OF |
| Astros Scout Team/Elite Squad Prime | 94 | Cole Winn | 2018 | Orange Lutheran | Orange | CA | USA | RHP |
| Indians Scout Team | 11 | Bobby Witt Jr | 2019 | Colleyville Heritage | Colleyville | TX | USA | SS |
| GBG Marucci | 55 | Gage Workman | 2017 | Basha | Queen Creek | AZ | USA | 3B |
| Team Elite Nation | 26 | Justin Wrobleski | 2018 | Sequoyah | Canton | GA | USA | LHP |
| Baseball Northwest | 35 | Sam Wurth | 2017 | Pine Crest | Boca Raton | FL | USA | RHP |
| Indians Scout Team | 9 | Carter Young | 2019 | Selah | Selah | WA | USA | SS |
| Homeplate Chilidogs | 26 | Michael Young | 2017 | Trinity Christian | Peachtree City | GA | USA | RHP |
| Premier Baseball Futures Nixon | 12 | Garret Zaskoda | 2019 | Sealy | Sealy | TX | USA | RHP |
| Minnesota Blizzard Blue | 17 | Jack Zigan | 2017 | Eden Prairie | Eden Prairie | MN | USA | RHP |