| CBA Marucci | 21 | James Acuna | 2016 | Cypress | Cypress | CA | USA | RHP |
| Stars Baseball Marucci Prime | 2 | Jake Agnos | 2016 | Battlefield | Haymarket | VA | USA | LHP |
| Texas Scout Team Yankees | 34 | Evan Alexander | 2016 | Hebron | Frisco | TX | USA | OF |
| Mid-Atlantic Rookies | 26 | AJ Alexy | 2016 | Twin Valley | Honey Brook | PA | USA | RHP |
| FTB Mizuno | 0 | Logan Allen | 2017 | University | Deltona | FL | USA | LHP |
| CBA Marucci | 10 | Nick Allen | 2017 | Francis W. Parker | San Diego | CA | USA | SS |
| GBG Marucci | 58 | Andres Alvarez | 2017 | South Hills | West Covina | CA | USA | RHP |
| Dulin Dodgers | 20 | Justin Ammons | 2016 | Bartlett | Cordova | TN | USA | OF |
| Syracuse Sports Zone | 17 | Ben Anderson | 2016 | Shenendehowa | Rexford | NY | USA | RHP |
| Marucci Elite | 19 | Jordan Anderson | 2017 | James Clemens | Madison | AL | USA | OF |
| Sandlot Scout Team | 10 | Luke Anderson | 2017 | Shawnee Mission East | Prairie Village | KS | USA | RHP |
| East Cobb Yankees | 21 | Andy Archer | 2016 | Wesleyan | Duluth | GA | USA | RHP |
| Marlins Scout Team | 27 | Jorge Arellano | 2017 | Downey | Cudahy | CA | USA | LHP |
| Farrah Scout | 10 | Jorge Arellano | 2017 | Downey | Cudahy | CA | USA | LHP |
| Team Evoshield | 2 | Austine Jeremy Arocho | 2017 | Old Mill | Glen Burnie | MD | USA | SS |
| Atlanta Blue Jays | 12 | Jacinto Arredondo | 2016 | South Sumter | Center Hill | FL | USA | RHP |
| GBG Marucci | 98 | Oscar Arzaga | 2017 | Eastlake | Tijuana | BN | MEX | RHP |
| Dallas Patriots | 12 | Jacob Ashkinos | 2016 | Aledo | Ft Worth | TX | USA | RHP |
| Team Rawlings PBF | 9 | Brandon Ashy | 2016 | Cy-Fair | Houston | TX | USA | C |
| Team Evoshield | 4 | Zach Autin | 2016 | Archbishop Shaw | Harvey | LA | USA | LHP |
| Braves Scout Team/Ohio Warhawks | 80 | Akil Baddoo | 2016 | Salem | Conyers | GA | USA | OF |
| On Deck O's | 38 | Jack Bahen | 2016 | Summerville | Summerville | SC | USA | C |
| GBG Marucci | 21 | Ben Baird | 2016 | Agoura | Agoura Hills | CA | USA | SS |
| Chet Lemon's Juice | 35 | Andrew Baker | 2016 | Ridge Community | Tavares | FL | USA | LHP |
| Ontario Blue Jays | 30 | Jordan Balazovic | 2016 | St. Martin`s | Mississauga | ON | CAN | RHP |
| Team Wilson | 33 | Hunter Barco | 2019 | The Bolles | Jacksonville | FL | USA | LHP |
| Dulin Dodgers | 5 | Cameron Barlow | 2018 | Dyer County | Halls | TN | USA | LHP |
| Georgia PG Texas Orange | 22 | Walker Barrow | 2017 | Cedartown | Cedartown | GA | USA | OF |
| Team Elite Louisville Slugger | 10 | Le Bassett | 2017 | Tift County | Tifton | GA | USA | SS |
| Tri-State Arsenal | 4 | Austin Bates | 2017 | IMG Academy | Ossining | NY | USA | C |
| Sandlot Scout Team | 21 | Peyton Battenfield | 2016 | Verdigris | Claremore | OK | USA | RHP |
| Mets Scout Team/Scorpions | 21 | Tyler Baum | 2016 | West Orange | Ocoee | FL | USA | RHP |
| Reds Midwest Scout Team | 40 | Cameron Beauchamp | 2016 | Peru | Peru | IN | USA | LHP |
| Houston Heat | 28 | Tim Bechtold | 2016 | Copperas Cove | Copperas Cove | TX | USA | OF |
| Evoshield Canes | 8 | Seth Beer | 2015 | Lambert | Suwanee | GA | USA | OF |
| Marucci Elite | 20 | Alex Belch | 2017 | John Marshall | Rochester | MN | USA | RHP |
| Northeast Baseball | 19 | Andrew Belcik | 2016 | East Lake | Oldsmar | FL | USA | RHP |
| Cangelosi Baseball | 17 | Jack Bellinger | 2016 | Schaumburg | Schaumburg | IL | USA | RHP |
| Baseball Northwest | 16 | Logan Bender | 2016 | Triton | Dunn | NC | USA | RHP |
| Dirtbags | 12 | Ricky (Trey) Benton | 2016 | West Columbus | Cerro Gordo | NC | USA | RHP |
| Ontario Blue Jays | 31 | Jack Berczi | 2016 | Abbey Park | Oakville | ON | CAN | LHP |
| Tri-State Arsenal | 11 | Dante Biasi | 2016 | Hazleton Area | Hazle Township | PA | USA | LHP |
| Astros Scout Team/FTB Tucci | 9 | Bo Bichette | 2016 | Lakewood | Tierra Verde | FL | USA | SS |
| Evoshield Canes | 33 | Michael Bienlien | 2016 | Great Bridge | Chesapeake | VA | USA | RHP |
| Braves Scout Team/Ohio Warhawks | 14 | Weston Bizzle | 2017 | Christian Brothers | Memphis | TN | USA | RHP |
| Astros Scout Team/FTB Tucci | 44 | Cameron Blake | 2016 | Round Rock | Round Rock | TX | USA | OF |
| Dirtbags | 38 | Kyle Blendinger | 2017 | Southwest Guilford | High Point | NC | USA | RHP |
| Baseball Northwest | 19 | AJ Block | 2016 | Newport | Bellevue | WA | USA | LHP |
| Midland Redskins | 14 | Austin Bodrato | 2016 | St. Joseph Regional | Northvale | NJ | USA | OF |
| Texas Drillers | 12 | Chris Boothe | 2016 | Livingston | Livingston | TX | USA | C |
| Dallas Patriots Stout | 7 | Christian Boulware | 2016 | Lake Dallas | Corinth | TX | USA | C |
| Royals Scout Team | 17 | Bryce Bowen | 2017 | Elbert County | Bowman | GA | USA | 1B |
| Dallas Patriots | 14 | Ty Bowring | 2017 | Forney | Forney | TX | USA | 3B |
| Toronto Blue Jays Scout Team | 8 | Alex Brait | 2016 | Viera | Viera | FL | USA | C |
| Farrah Scout | 10 | Kevin Brophy | 2016 | The Morristown-Beard | Randolph | NJ | USA | SS |
| Dirtbags | 24 | Jacob Brown | 2017 | Northeast Guilford | McLeansville | NC | USA | RHP |
| Chicago Scouts Association | 10 | Nate Brown | 2016 | Arrowhead | Hartland | WI | USA | RHP |
| Upstate Mavericks | 17 | Peter Brown, Jr | 2016 | Wando | Mt. Pleasant | SC | USA | OF |
| On Deck O's | 25 | Colby Bruce | 2016 | South Mecklenburg | Charlotte | NC | USA | RHP |
| Texas Scout Team Yankees | 21 | Aldo Buendia | 2016 | John B Alexander | Laredo | TX | USA | RHP |
| Dallas Patriots Stout | 26 | Chris Burdine | 2016 | Coppell | Coppell | TX | USA | RHP |
| Team Wilson | 9 | Silas Butler | 2018 | Arabia Mountain | Stockbridge | GA | USA | OF |
| GBG Marucci | 9 | Daniel Cabrera | 2017 | Parkview Baptist | River Ridge | LA | USA | OF |
| Team Evoshield | 14 | Noah Campbell | 2017 | Cardinal Gibbons | Durham | NC | USA | MIF |
| Rays Scout Team | 21 | Cameron Cannon | 2016 | Mountain Ridge | Chandler | AZ | USA | IF |
| PG Navy Select | 12 | Winston Cannon | 2016 | Upperman | Cookeville | TN | USA | RHP |
| Atlanta Blue Jays | 15 | Jacob Cantleberry | 2016 | Center Grove | Greenwood | IN | USA | LHP |
| Texas Scout Team Yankees | 35 | Ulysses Cantu | 2016 | Boswell | Saginaw | TX | USA | 3B |
| Houston Banditos | 19 | Conner Capel | 2016 | Seven Lakes | Katy | TX | USA | OF |
| Diamond Devils | 10 | Kitt Capell | 2016 | Ben Lippen | Prosperity | SC | USA | C |
| Ontario Blue Jays | 49 | Brady Cappe | 2016 | Lorne Park Secondary | Brantford | ON | CAN | RHP |
| Canada PG Gold | 25 | Brady Cappe | 2016 | Lorne Park Secondary | Brantford | ON | CAN | RHP |
| Upstate Mavericks | 14 | Clayton Caudell | 2016 | Boiling Springs | Inman | SC | USA | 1B |
| Orlando Scorpions | 2 | Pablo Cedeno | 2016 | Lyman | Longwood | FL | USA | 2B |
| Houston Heat | 8 | Ty Chambers | 2016 | Clear Falls | El Lago | TX | USA | 1B |
| GBG Marucci | 32 | Zack Chan | 2016 | Mira Costa | Manhattan Beach | CA | USA | 3B |
| Dirtbags | 4 | Chase Chandler | 2017 | North Surry | Mount Airy | NC | USA | RHP |
| East Coast Clippers | 38 | Nick Chiseri | 2016 | Voorhees | Troy | NY | USA | LHP |
| On Deck O's | 14 | Mat Clark | 2016 | Hilton Head | Hilton Head | SC | USA | LHP |
| Royals Scout Team | 76 | Philip Clarke | 2017 | Christ Presbyterian Academy | Franklin | TN | USA | C |
| San Diego Padres Scout Team | 30 | David Clawson | 2016 | Dana Hills | Dana Point | CA | USA | C |
| South Charlotte Panthers | 90 | Trevor Clemons | 2016 | Randleman | Randleman | NC | USA | C |
| Virginia Cardinals | 55 | Hunter Cochrane | 2017 | Glen Allen | Glen Allen | VA | USA | RHP |
| Mets Scout Team/Scorpions | 19 | Marc Coffers | 2016 | Barron Collier | Naples | FL | USA | OF |
| East Cobb Astros | 23 | Jack Collins | 2017 | Decatur | Decatur | AL | USA | RHP |
| DBacks Langley Blaze | 7 | Fernando Colon | 2016 | Puerto Rico Baseball Academy & High School | Dorado | PR | USA | RHP |
| DBacks Langley Blaze | 14 | Mauro Conde | 2016 | Lakewood | San Juan | PR | USA | OF |
| Reds Midwest Scout Team | 31 | Chris Cornelius | 2016 | St John Vianney | St. Louis | MO | USA | SS |
| Mets Scout Team/Scorpions | 27 | Carlos A Cortes | 2016 | Lake Howell | Oviedo | FL | USA | C |
| Evoshield Canes | 5 | Matt Cronin | 2016 | Navarre | Navarre | FL | USA | LHP |
| GBG Marucci | 66 | Kyle Cuellar | 2016 | La Salle | Arcadia | CA | USA | UT |
| East Cobb Yankees | 3 | Xzavion Curry | 2016 | Mays | Atlanta | GA | USA | RHP |
| Florida Burn | 5 | Nikolas Dague | 2016 | Sickles | Tampa | FL | USA | OF |
| Evoshield Canes | 44 | Gianluca Dalatri | 2016 | Christian Brothers Academy | Wall | NJ | USA | RHP |
| Atlanta Blue Jays | 8 | Wil Dalton | 2016 | Summit | Spring Hill | TN | USA | OF |
| Braves Scout Team/Ohio Warhawks | 45 | Davis Daniel | 2016 | St James | Montgomery | AL | USA | RHP |
| Dallas Tigers | 44 | Eli Davis | 2017 | Shawnee | Shawnee | OK | USA | LHP |
| SGV Arsenal | 21 | John Dearth | 2017 | South Hills | West Covina | CA | USA | RHP |
| Evoshield Canes | 29 | Brad Debo | 2016 | Orange | Durham | NC | USA | C |
| Syracuse Sports Zone | 10 | Trevor Delaite | 2016 | Bangor | Bangor | ME | USA | LHP |
| Texas Sun Devils | 5 | Alex DeLeon | 2017 | Lago Vista | Lago Vista | TX | USA | SS |
| Baseball Northwest | 9 | Jack Dellinger | 2016 | Issaquah | Bellevue | WA | USA | P |
| Dallas Tigers | 14 | Zach DeLoach | 2017 | Hebron | Lewisville | TX | USA | OF |
| Baseball Northwest | 0 | Brian Dempsey | 2016 | Georgetown Preparatory | Potomac | MD | USA | SS |
| Team Elite Prime | 56 | Pete Derkay | 2016 | Allatoona | Acworth | GA | USA | UT |
| Houston Heat | 38 | Jimmy Dermody | 2016 | Klein | Spring | TX | USA | OF |
| Mets Scout Team/Scorpions | 3 | Nick Derr | 2016 | Sarasota Community | Sarasota | FL | USA | SS |
| Dulin Dodgers | 7 | Thomas Dillard | 2016 | Oxford | Oxford | MS | USA | C |
| Baseball Northwest | 1 | Tyler Doanes | 2017 | Whitewater | Fayetteville | GA | USA | SS |
| Farrah Scout | 16 | Regan Dombroski | 2016 | Wall | Manasquan | NJ | USA | RHP |
| Stars Baseball Marucci Prime | 9 | Logan Driscoll | 2016 | Lake Braddock Secondary | Burke | VA | USA | C |
| CBA Marucci | 28 | Tristan Duncan | 2016 | El Capitan | Lakeside | CA | USA | RHP |
| Richmond Braves National | 38 | Zach Duncan | 2016 | Glenvar | Salem | VA | USA | RHP |
| Midland Redskins | 7 | Ty Duvall | 2016 | Lebanon | Lebanon | OH | USA | C |
| Baseball Northwest | 14 | Brendan Ecklebarger | 2016 | Redmond | Woodinville | WA | USA | LHP |
| Virginia Cardinals | 49 | Liam Eddy | 2017 | Brighton | Brighton | CO | USA | RHP |
| Toronto Blue Jays Scout Team | 9 | Jake Eder | 2017 | Atlantic | Ocean Ridge | FL | USA | LHP |
| Houston Heat | 32 | Zachary Eggers | 2016 | Flower Mound | Flower Mound | TX | USA | LHP |
| Iowa Select | 23 | Luke Eldred | 2016 | Mount Vernon | Mount Vernon | IA | USA | RHP |
| Syracuse Sports Zone | 6 | Duke Ellis | 2016 | Central Heights | Nacogdoches | TX | USA | OF |
| San Diego Padres Scout Team | 13 | Jase Embry | 2016 | Riesel | Axtell | TX | USA | RHP |
| Team Elite Prime | 55 | Will Ethridge | 2016 | Parkview | Lilburn | GA | USA | RHP |
| Chattanooga Cyclones | 24 | Cade Evans | 2017 | Boyd Buchanan | Chattanooga | TN | USA | SS |
| Midland Redskins | 24 | Jalen Evans | 2016 | Warren Mott | Warren | MI | USA | RHP |
| Miami PG Columbia Blue | 3 | Yasel Fabra | 2016 | Doral Academy Charter | Miami | FL | USA | OF |
| Mid-Atlantic Rookies | 7 | Nate Fassnacht | 2016 | Ephrata | Ephrata | PA | USA | SS |
| Elite Squad Louisville Slugger | 24 | Daniel Federman | 2017 | Archbishop Edward Mccarthy | Pembroke Pines | FL | USA | RHP |
| Dallas Patriots Stout | 12 | Michael Feliz | 2016 | IMG Academy | Englewood Cliffs | NJ | USA | SS |
| Rays Scout Team | 14 | Quinn Flanagan | 2017 | Corona Del Sol | Chandler | AZ | USA | RHP |
| CBA Marucci | 30 | Dominic Fletcher | 2016 | Cypress | Cypress | CA | USA | OF |
| Rays Scout Team | 4 | Blake Flint | 2016 | Pinnacle | Phoenix | AZ | USA | MIF |
| San Diego Padres Scout Team | 16 | J.C. Flowers | 2016 | Trinity Christian Academy | Orange Park | FL | USA | RHP |
| Diamond Devils | 16 | Eric Foggo | 2017 | Hilton Head | Hilton Head | SC | USA | 1B |
| Team Mizuno Puerto Rico | 17 | Yadiel Fonseca | 2016 | Benjamin Harrison | Caguas | PR | USA | RHP |
| Homeplate Chilidogs | 1 | Mason Frady | 2017 | East Coweta | Sharpsburg | GA | USA | RHP |
| Marucci Elite | 22 | Brandon Fraley | 2016 | Caravel Academy | Middletown | DE | USA | OF |
| Dallas Patriots Stout | 44 | Nicholas Fraze | 2016 | Hebron | Carrollton | TX | USA | RHP |
| Braves Scout Team/Ohio Warhawks | 33 | James Free | 2016 | Damien | Walnut | CA | USA | C |
| South Charlotte Panthers | 10 | Ike Freeman | 2016 | East Rowan | Rockwell | NC | USA | SS |
| CBA Marucci | 34 | Tyler Freeman | 2017 | Etiwanda | Rancho Cucamonga | CA | USA | SS |
| Ontario Blue Jays | 43 | RJ Freure | 2016 | Robert Bateman | Burlington | ON | CAN | RHP |
| Diamond Devils | 15 | Patrick Frick | 2016 | J L Mann | Greenville | SC | USA | SS |
| Virginia Cardinals | 19 | Ralph Gambino | 2017 | Freehold Twp | Freehold | NJ | USA | RHP |
| Twins Scout Team/Scorpions South | 7 | Kody Gardere | 2016 | Palm Beach Gardens | Palm Beach Gardens | FL | USA | RHP |
| PG Team Northeast | 8 | Greg Gasparro | 2016 | Hopewell Valley Central | Pennington | NJ | USA | LHP |
| Evoshield Canes | 11 | Taylor Gibson | 2016 | Foley | Summerdale | AL | USA | LHP |
| Florida Burn | 41 | Nate Gillen | 2017 | Estero | Estero | FL | USA | LHP |
| Chicago Scouts Association | 16 | Jacob Gilmore | 2016 | Bloomington | Bloomington | IL | USA | LHP |
| Diamond Devils | 3 | John Gilreath | 2018 | Northwestern | Rock Hill | SC | USA | LHP |
| Team Rawlings | 5 | Thomas Girard | 2017 | Avon Old Farms | Simsbury | CT | USA | RHP |
| Team Rawlings | 44 | Ryan Glass | 2017 | Woodward Academy | Mableton | GA | USA | 1B |
| Cangelosi Baseball | 51 | Danny Gleaves | 2016 | St Rita Of Cascia | Homer Glen | IL | USA | OF |
| Atlanta Blue Jays | 10 | Matthew Golda | 2017 | Inspiration Academy | Bradenton | FL | USA | SS |
| Team Elite Prime | 8 | Mitchell Golden | 2016 | Marietta | Marietta | GA | USA | SS |
| Ontario Blue Jays | 22 | Harley Gollert | 2017 | St. Michaels College | Toronto | ON | CAN | LHP |
| Team Rawlings PBF | 14 | Haylen Green | 2016 | Lufkin | Lufkin | TX | USA | LHP |
| East Cobb Astros | 22 | Cody Greenhill | 2017 | Russellville | Russellville | AL | USA | RHP |
| Richmond Braves National | 21 | Austin Gregory | 2016 | North Stafford | Stafford | VA | USA | OF |
| Texas Sun Devils | 3 | Kyle Griffen | 2016 | Sulphur | Sulphur | LA | USA | LHP |
| Chandler Baseball | 24 | Raymond Guerrero | 2016 | Cenapec | Santiago | ST | DOM | OF |
| US Elite | 52 | Brady Gulakowski | 2016 | Chartiers Valley | Pittsburgh | PA | USA | C |
| Marlins Scout Team | 14 | Matthew Gutleber | 2016 | Holy Cross | Douglaston | NY | USA | 2B |
| Astros Scout Team/FTB Tucci | 22 | Max Guzman | 2016 | Calvary Christian Academy | Miami | FL | USA | C |
| Evoshield Canes | 20 | Rian Haire | 2016 | South Caldwell | Hudson | NC | USA | LHP |
| San Diego Padres Scout Team | 1 | Adam Hall | 2017 | AB Lucas Secondary | London | ON | CAN | SS |
| Syracuse Sports Zone | 5 | Tyler Hall | 2016 | Coral Springs | Coral Springs | FL | USA | SS |
| Rays Scout Team | 12 | Jake Halland | 2016 | Desert Mountain | Scottsdale | AZ | USA | 3B |
| Team Elite Louisville Slugger | 45 | Tanner Hanes | 2016 | North Gwinnett | Sugar Hill | GA | USA | 3B |
| FTB Mizuno | 2 | Michael Harkcom | 2016 | The Masters Academy | Debary | FL | USA | 3B |
| Dirtbags | 10 | David Harrison | 2017 | Rocky Mount | Rocky Mount | NC | USA | LHP |
| Baseball U Tucci Lumber | 25 | Eric Heatter | 2017 | Monroe Twp | Jamesburg | NJ | USA | LHP |
| DBAT | 24 | Blair Henley | 2016 | Arlington Heights | Fort Worth | TX | USA | RHP |
| Team Evoshield | 18 | Jacob Hennessy | 2016 | Dorman | Moore | SC | USA | LHP |
| Upstate Mavericks | 19 | Samuel High | 2016 | West Lincoln | Lincolnton | NC | USA | RHP |
| Midland Redskins | 5 | Cam Hill | 2017 | Scott County | Georgetown | KY | USA | OF |
| Mets Scout Team/Scorpions | 23 | Riley Hogan | 2016 | TNXL Academy | Orlando | FL | USA | OF |
| Houston Banditos | 53 | Gunnar Hoglund | 2018 | Dayspring Christian Academy | Hudson | FL | USA | RHP |
| Tri-State Arsenal | 26 | Thomas Hojnacki | 2016 | St. Peter's Preparatory | Bayonne | NJ | USA | 1B |
| PG Team Northeast | 26 | Thomas Hojnacki | 2016 | St. Peter's Preparatory | Bayonne | NJ | USA | 1B |
| Twins Scout Team/Scorpions South | 8 | Hunter Holland | 2016 | Palm Beach Gardens | Juno Beach | FL | USA | OF |
| PG Team Northeast | 24 | Gavin Hollowell | 2016 | Montgomery | Skillman | NJ | USA | RHP |
| Team Elite Prime | 33 | Greer Holston | 2016 | IMG Academy | Long Beach | MS | USA | RHP |
| Upstate Mavericks | 2 | Gabe Holt | 2017 | Veterans | Bonaire | GA | USA | 2B |
| South Charlotte Panthers | 11 | Jake Holtzapple | 2016 | Providence | Matthews | NC | USA | 3B |
| Chandler Baseball | 15 | Connor Hood | 2016 | Susquehannock | Shrewsbury | PA | USA | 3B |
| East Coast Clippers | 28 | Grant Horwitz | 2016 | Sarasota | Sarasota | FL | USA | C |
| Ontario Blue Jays | 26 | Nick Howie | 2016 | Garth Webb Secondary | Oakville | ON | CAN | OF |
| Dallas Tigers | 18 | Zach Humphreys | 2016 | Midlothian | Desoto | TX | USA | C |
| Baseball Northwest | 3 | Jonathan Imperial | 2016 | Davis | Wapato | WA | USA | OF |
| Elite Squad Prime | 15 | Zach Jackson | 2017 | Winter Haven Senior | Haines City | FL | USA | C |
| Braves Scout Team/Ohio Warhawks | 4 | Johnathan Jahn | 2016 | Westside | Augusta | GA | USA | LHP |
| Royals Scout Team | 48 | Christian James | 2016 | East Lake | Tarpon Springs | FL | USA | RHP |
| Diamond Devils | 22 | Cameron Jensen | 2016 | J L Mann | Simpsonville | SC | USA | OF |
| Team Elite Louisville Slugger | 7 | Ivan Johnson | 2017 | Kennesaw Mountain | Atlanta | GA | USA | SS |
| Marucci Elite | 14 | Johnny Johnson | 2016 | Runnels | Baton Rouge | LA | USA | SS |
| Marucci Elite | 23 | Keelyn Johnson | 2016 | Pineville | Pineville | LA | USA | C |
| Next Level Titans | 31 | Trevor Johnson | 2016 | Brunswick | Rye | NY | USA | OF |
| Florida Burn | 8 | Andrew Jones | 2016 | Sarasota | Lakewood Ranch | FL | USA | RHP |
| Mid-Atlantic Rookies | 56 | Garrett Jones | 2016 | Greenbrier Christian Academy | Chesapeake | VA | USA | 2B |
| Cangelosi Baseball | 70 | Jake Jones | 2017 | Oak Forest | Oak Forest | IL | USA | RHP |
| Royals Scout Team | 3 | Montel Jones | 2016 | Raytown Sr. | Kansas City | MO | USA | OF |
| Team Elite Prime | 54 | Nolan Jones | 2016 | Holy Ghost Prep | Langhorne | PA | USA | SS |
| Chattanooga Cyclones | 2 | Tanner Jones | 2016 | Hiram | Powder Springs | GA | USA | RHP |
| Iowa Select | 17 | Grant Judkins | 2016 | Pella | Pella | IA | USA | 3B |
| Team Elite Louisville Slugger | 18 | Edouard Julien | 2017 | Cardinal-Roy Secondary School | Québec | QC | CAN | 1B |
| San Diego Padres Scout Team | 10 | Josh Jung | 2016 | Macarthur | San Antonio | TX | USA | 3B |
| Virginia Cardinals | 44 | Grant Keller | 2016 | Midlothian | Midlothian | VA | USA | 3B |
| Sandlot Scout Team | 17 | Stephen Keller | 2017 | Hargrave | Huffman | TX | USA | RHP |
| Chicago Scouts Association | 17 | Casey Kempner | 2016 | Glenbrook North | Northbrook | IL | USA | LHP |
| Houston Heat | 4 | Craig Keuchel | 2016 | Caney Creek | Conroe | TX | USA | C |
| DBAT | 2 | Caleb Kilian | 2016 | Flower Mound | Flower Mound | TX | USA | RHP |
| SGV Arsenal | 39 | Joseph Kim | 2016 | Diamond Bar | Diamond Bar | CA | USA | 1B |
| Baseball U Tucci Lumber | 19 | Alex Kirilloff | 2016 | Plum | New Kensington | PA | USA | 1B |
| Texas Scout Team Yankees | 60 | John Kodros | 2017 | Coppell | Coppell | TX | USA | LHP |
| East Coast Clippers | 34 | Cameron Kovachik | 2016 | Masuk | Monroe | CT | USA | RHP |
| Iowa Select | 27 | Ross Kramer | 2016 | Urbandale | Urbandale | IA | USA | RHP |
| Ontario Blue Jays | 17 | Ryan Kula | 2017 | Humberside C.I. | Toronto | ON | CAN | SS |
| Canada PG Gold | 6 | Ryan Kula | 2017 | Humberside C.I. | Toronto | ON | CAN | SS |
| Cangelosi Baseball | 34 | Ryan Kutt | 2017 | Brother Rice | Orland Park | IL | USA | RHP |
| Ontario Blue Jays | 14 | Cooper Lamb | 2016 | Robert Bateman | Burlington | ON | CAN | 3B |
| Canada PG Gold | 22 | Cooper Lamb | 2016 | Robert Bateman | Burlington | ON | CAN | 3B |
| Baseball U Tucci | 21 | Ryan Lambert | 2017 | Colonie Central | Albany | NY | USA | RHP |
| Evoshield Canes | 27 | Austin Langworthy | 2016 | Williston | Williston | FL | USA | OF |
| Orlando Scorpions | 28 | Michael Largey | 2017 | TNXL Academy | Eustis | FL | USA | OF |
| Evoshield Canes | 22 | Khalil Lee | 2016 | Flint Hill | Centreville | VA | USA | OF |
| Orlando Scorpions | 30 | Jack Leftwich | 2017 | TNXL Academy | Maitland | FL | USA | RHP |
| GBG Marucci | 12 | Casey Legumina | 2016 | Basha | Chandler | AZ | USA | RHP |
| Georgia PG Texas Orange | 14 | Trey Leonard | 2016 | Model | Rome | GA | USA | RHP |
| Houston Banditos | 57 | Dylan Lester | 2016 | Brenham | Brenham | TX | USA | RHP |
| Farrah Scout | 32 | Justin Liggett | 2016 | Red Bank Catholic | Manasquan | NJ | USA | LHP |
| Rawlings Hitters | 7 | Jacob Lindemann | 2017 | Burlington | Burlington | WI | USA | RHP |
| Team Elite Prime | 38 | Zach Linginfelter | 2016 | Sevier County | Sevierville | TN | USA | RHP |
| Tri-State Arsenal | 33 | Tony Locey | 2016 | Houston County | Columbus | GA | USA | RHP |
| Upstate Mavericks | 20 | Dean Looney | 2016 | David W Butler | Matthews | NC | USA | OF |
| FTB Mizuno | 4 | Kobe Lopez | 2016 | Archbishop Edward Mccarthy | Orlando | FL | USA | SS |
| All Star Baseball Academy | 2 | AJ Lotsis | 2016 | The Episcopal Academy | Phoenixville | PA | USA | OF |
| Baseball Northwest | 15 | Cole Lovin | 2016 | Fairmont | Orrum | NC | USA | RHP |
| Braves Scout Team/Ohio Warhawks | 5 | Joshua Lowe | 2016 | Pope | Marietta | GA | USA | 3B |
| Richmond Braves National | 19 | Evan Lowery | 2016 | Jamestown | Williamsburg | VA | USA | OF |
| Chicago Scouts Association | 2 | Gavin Lux | 2016 | Indian Trail Academy | Kenosha | WI | USA | SS |
| San Diego Padres Scout Team | 8 | Jamarcus Lyons | 2018 | King | Tampa | FL | USA | 3B |
| Orlando Scorpions | 24 | David Maberry | 2016 | Choctawhatchee Senior | Shalimar | FL | USA | 3B |
| Ontario Blue Jays | 41 | Brayden MacRae | 2016 | Keswick | Keswick | ON | CAN | RHP |
| Canada PG Gold | 21 | Brayden MacRae | 2016 | Keswick | Keswick | ON | CAN | RHP |
| Evoshield Canes | 25 | Matt Manning | 2016 | Sheldon | Elk Grove | CA | USA | RHP |
| Miami PG Columbia Blue | 22 | Ryan Margolis | 2016 | Miami Southridge | Miami | FL | USA | RHP |
| Mountain West | 12 | Travis Marr | 2016 | Regis Jesuit | Castle Rock | CO | USA | RHP |
| Farrah Scout | 3 | John Marti | 2016 | Smithtown East | Saint James | NY | USA | 3B |
| Evoshield Canes | 23 | Brandon Martorano | 2016 | Christian Brothers Academy | Marlboro | NJ | USA | C |
| Elite Squad Prime | 8 | Anthony Masiello | 2016 | North Broward Prep | Parkland | FL | USA | LHP |
| Cangelosi Baseball | 14 | Michael Massey | 2016 | Brother Rice | Palos Park | IL | USA | 2B |
| Chet Lemon's Juice | 15 | Ryan Masterson | 2016 | Oviedo | Winter Springs | FL | USA | RHP |
| St. Louis Pirates/Elite Baseball Training | 22 | Jacob Matheny | 2016 | Westminster Christian Academy | Weldon Spring | MO | USA | C |
| Twins Scout Team/Scorpions South | 98 | Henry M Matias | 2016 | J. P. Taravella | Coral Springs | FL | USA | C |
| DBacks Langley Blaze | 12 | Henry M Matias | 2016 | J. P. Taravella | Coral Springs | FL | USA | C |
| Farrah Scout | 51 | Emil Matti | 2017 | Parsippany | Parsippany | NJ | USA | OF |
| Texas Drillers | 5 | Quincy McAfee | 2016 | Westside | Houston | TX | USA | SS |
| South Charlotte Panthers | 15 | Lawson McArthur | 2016 | South Mecklenburg | Charlotte | NC | USA | OF |
| Lids Team Indiana | 26 | Michael McAvene | 2016 | Roncalli | Camby | IN | USA | RHP |
| East Cobb Yankees | 14 | Kyle McCann | 2016 | Lambert | Suwanee | GA | USA | C |
| Team Citius | 22 | Dean McCarthy | 2016 | Harrison | White Plains | NY | USA | RHP |
| Marucci Elite | 5 | Morgan McCullough | 2016 | West Seattle | Seattle | WA | USA | SS |
| Baseball Northwest | 23 | Chad McDaniel | 2017 | Marjory Stoneman Douglas | Coral Springs | FL | USA | C |
| Marlins Scout Team | 17 | Patrick McDonald | 2016 | Woodberry Forest | Marietta | GA | USA | RHP |
| Upstate Mavericks | 4 | Ryan McDonald | 2016 | West Ashley | Charleston | SC | USA | RHP |
| St. Louis Pirates/Elite Baseball Training | 8 | Jordan McFarland | 2016 | Waterloo | Waterloo | IL | USA | IF |
| Marucci Elite | 25 | Easton McGee | 2016 | Hopkinsville | Hopkinsville | KY | USA | RHP |
| Elite Squad Prime | 26 | Evan McKendry | 2016 | North Broward Prep | Pembroke Pines | FL | USA | RHP |
| Midland Redskins | 11 | Austin McNicholas | 2016 | Akins | Austin | TX | USA | SS |
| Team Elite Prime | 23 | Mason McWhorter | 2016 | West Forsyth | Cumming | GA | USA | OF |
| Team Elite Louisville Slugger | 14 | Parker Meadows | 2018 | Grayson | Grayson | GA | USA | OF |
| Cangelosi Baseball | 27 | Matt Meier | 2016 | Joliet West | Joliet | IL | USA | RHP |
| US Elite | 24 | Antonio Menendez | 2017 | Herndon | Herndon | VA | USA | RHP |
| Ontario Blue Jays | 40 | Chris Messer | 2016 | IMG Academy | Calgary | AB | CAN | RHP |
| Canada PG Gold | 26 | Chris Messer | 2016 | IMG Academy | Calgary | AB | CAN | RHP |
| Northeast Baseball | 22 | Kevin Milam | 2016 | Heritage | Brentwood | CA | USA | 3B |
| Baseball Northwest | 10 | Grady Miller | 2016 | Wenatchee | Wenatchee | WA | USA | LHP |
| SWFL-Beyel Sabercat Bats | 20 | B.J. Minarcin | 2016 | Naples | Naples | FL | USA | SS |
| Houston Banditos | 22 | Landon Miner | 2016 | Bryan | Bryan | TX | USA | RHP |
| Houston Banditos | 55 | Drew Minter | 2017 | Clear Springs | League City | TX | USA | OF |
| Toronto Blue Jays Scout Team | 6 | Jose Miranda | 2016 | Puerto Rico | Caguas | PR | USA | SS |
| Tri-State Arsenal | 13 | Antoine Mistico | 2017 | Chandler | Chandler | AZ | USA | OF |
| Braves Scout Team/Ohio Warhawks | 15 | Matt Mitchell | 2017 | IMG Academy | Las Vegas | NV | USA | LHP |
| Baseball U Tucci Lumber | 56 | Nick Mondak | 2016 | Watertown | Watertown | CT | USA | LHP |
| GBG Marucci | 1 | Chaz Montoya | 2016 | Centennial | Glendale | AZ | USA | LHP |
| Marucci Elite | 27 | Alex Moore | 2016 | Mountain Grove | Mountain Grove | MO | USA | RHP |
| SGV Arsenal | 98 | Karlos Morales | 2017 | South Hills | La Puente | CA | USA | LHP |
| Team Evoshield | 24 | Tanner Morris | 2017 | Miller | Crozet | VA | USA | SS |
| Upstate Mavericks | 8 | John Marc Mullins | 2017 | Homewood | Birmingham | AL | USA | SS |
| Richmond Braves National | 46 | JD Mundy | 2016 | Northside | Roanoke | VA | USA | 1B |
| Midland Redskins | 10 | Chase Murray | 2016 | Cincinatti Hills Christian Academy | Cincinnati | OH | USA | OF |
| PG Navy Select | 10 | Tyler Musselwhite | 2016 | Fairmont | Lumberton | NC | USA | MIF |
| Canada PG Gold | 10 | Noah Naylor | 2018 | St. Joan of Arc Catholic Secondary | Mississauga | ON | CAN | C |
| GBG Marucci | 99 | Ryne Nelson | 2016 | Basic | Henderson | NV | USA | RHP |
| DBacks Langley Blaze | 21 | Mitch Neuborn | 2016 | Perth Amboy | Perth | WA | USA | RHP |
| Dallas Patriots Stout | 20 | Michael Neustifter | 2016 | Hebron | Carrollton | TX | USA | C |
| Florida Burn | 16 | Doug Nikhazy | 2018 | West Orange | Winter Garden | FL | USA | LHP |
| CBA Marucci | 34 | Zack Noll | 2016 | Great Oak | Temecula | CA | USA | LHP |
| Iowa Select | 7 | Ben Norman | 2016 | Roosevelt | Des Moines | IA | USA | OF |
| Team Elite Prime | 57 | Terence Norman | 2016 | Kennesaw Mountain | Marietta | GA | USA | OF |
| Canada PG Gold | 2 | Bryce O'Farrell | 2017 | Notre Dame | Burlington | ON | CAN | 2B |
| Houston Heat | 34 | Beau Olsovsky | 2016 | Alvin Reach | Alvin | TX | USA | C |
| Houston Banditos | 98 | Beau Orlando | 2016 | Cy-Fair | Houston | TX | USA | C |
| Team Mizuno Puerto Rico | 29 | Jonathan Ortiz | 2016 | Carlos Beltran Baseball Academy | Caguas | PR | USA | RHP |
| All Star Baseball Academy | 12 | Andrew Orzel | 2016 | Archmere Academy | Newark | DE | USA | SS |
| Virginia Cardinals | 23 | Eli Ottinger | 2017 | Benedictine | Glen Allen | VA | USA | RHP |
| Evoshield Canes | 9 | Bryant Packard | 2016 | D H Conley | Greenville | NC | USA | 1B |
| Mountain West Slammers | 4 | Marques Paige | 2016 | Bishop Gorman | Las Vegas | NV | USA | RHP |
| South Charlotte Panthers | 23 | Austin Parsley | 2016 | Ardrey Kell | Charlotte | NC | USA | RHP |
| Virginia Cardinals | 1 | Vinnie Pasquantino | 2016 | James River | Moseley | VA | USA | 1B |
| Marucci Elite | 2 | Jacob Pearson | 2017 | West Monroe | West Monroe | LA | USA | OF |
| Astros Scout Team/FTB Tucci | 12 | Delvin Perez | 2016 | International Baseball Academy | Loiza | PR | USA | SS |
| Toronto Blue Jays Scout Team | 3 | Tyler Perez | 2016 | Mater Academy Charter | Miami | FL | USA | RHP |
| CBA Marucci | 4 | Roman Phansalkar | 2017 | Heritage Hall | Edmond | OK | USA | RHP |
| Florida Burn | 32 | John Pichman | 2016 | Palm Harbor University | Palm Harbor | FL | USA | 1B |
| DBacks Langley Blaze | 31 | Jake Polancic | 2016 | Walnut Grove Secondary | Langley | BC | CAN | RHP |
| Stars Baseball Marucci Prime | 10 | Trey Polewski | 2016 | South Aiken | Aiken | SC | USA | SS |
| Royals Scout Team | 58 | Dawson Pomeroy | 2016 | Shawnee Heights | Topeka | KS | USA | 3B |
| Chattanooga Cyclones | 5 | Breonn Pooler | 2016 | Sparkman | Huntsville | AL | USA | RHP |
| Marlins Scout Team | 24 | Kona Quiggle | 2016 | Greenway | Phoenix | AZ | USA | OF |
| Evoshield Canes | 12 | Nick Quintana | 2016 | Arbor View | Las Vegas | NV | USA | 3B |
| Dallas Tigers | 5 | Cole Quintanilla | 2017 | Cedar Park | Cedar Park | TX | USA | RHP |
| CBA Marucci | 13 | Ben Ramirez | 2017 | Eastlake | Chula Vista | CA | USA | SS |
| Team Evoshield | 5 | Edward "EP" Reese | 2016 | North Davidson | Lexington | NC | USA | OF |
| Mid-Atlantic Rookies | 24 | Peyton Reesman | 2016 | Mifflin County | Lewistown | PA | USA | LHP |
| FTB Mizuno | 13 | Brian Rey | 2016 | Deltona | Deltona | FL | USA | OF |
| Virginia Cardinals | 14 | Cayman Richardson | 2016 | Hanover | Mechanicsville | VA | USA | SS |
| SWFL-Beyel Sabercat Bats | 6 | Michael Richey | 2016 | Bishop Verot | Cape Coral | FL | USA | C |
| Chet Lemon's Juice | 22 | Paxton Rigby | 2016 | Lake Brantley | Apopka | FL | USA | OF |
| Evoshield Canes | 6 | Joe Rizzo | 2016 | Oakton | Oak Hill | VA | USA | 3B |
| Mets Scout Team/Scorpions | 18 | Deaundre "D.J." Roberts | 2016 | Atlantic Coast | Jacksonville | FL | USA | RHP |
| Dallas Patriots Stout | 1 | Jordan Roberts | 2016 | Trinity | Euless | TX | USA | LHP |
| Team Evoshield | 13 | Shane Roberts | 2017 | William T. Dwyer | Jupiter | FL | USA | RHP |
| PRBAHS | 38 | Kevin Rolon | 2016 | Puerto Rico Baseball Academy | Ponce | PR | USA | SS |
| PG Navy Select | 14 | Logan Rosas | 2017 | Ridge Point | Missouri City | TX | USA | LHP |
| Dulin Dodgers | 12 | Houston Roth | 2016 | Oxford | Oxford | MS | USA | RHP |
| Northeast Baseball | 17 | Michael Rothenberg | 2017 | Pine Crest | Boca Raton | FL | USA | C |
| Elite Squad Prime | 21 | Garret Rukes | 2016 | Pine Crest | Coconut Creek | FL | USA | LHP |
| Team Elite Prime | 26 | Christian Ryder | 2016 | North Paulding | Acworth | GA | USA | RHP |
| Dallas Patriots Stout | 21 | Jacob Salim | 2016 | IMG Academy | Dallas | TX | USA | 3B |
| Rawlings Hitters | 4 | Brandon Sanchez | 2016 | Whitney Young | Chicago | IL | USA | OF |
| Texas Scout Team Yankees | 7 | Hudson Sanchez | 2016 | Southlake Carroll | Southlake | TX | USA | SS |
| Team Evoshield | 3 | Phillip Sanderson | 2016 | D H Conley | Greenville | NC | USA | RHP |
| Marlins Scout Team | 36 | Miles Sandum | 2016 | Granite Hills | Apple Valley | CA | USA | LHP |
| Tri-State Arsenal | 24 | Chase Sanguinetti | 2018 | Plant | Tampa | FL | USA | OF |
| Elite Squad Prime | 36 | Tyler Santana | 2016 | Coral Gables Senior | Miami Springs | FL | USA | RHP |
| South Florida Bandits | 2 | Kevin Santiago | 2017 | Advance Central College | Jayuya | PR | USA | 2B |
| Farrah Scout | 36 | Alexander Santos | 2016 | Don Bosco Preparatory | Woodland Park | NJ | USA | SS |
| Diamond Devils | 2 | Joe Satterfield | 2016 | J L Mann | Greenville | SC | USA | 3B |
| Farrah Scout | 35 | Richie Schiekofer | 2017 | Millburn | Millburn | NJ | USA | OF |
| SGV Arsenal | 55 | Lowell Schipper | 2016 | Santa Monica | Santa Monica | CA | USA | SS |
| Tri-State Arsenal | 7 | Davis Schneider | 2017 | Eastern | Berlin | NJ | USA | 3B |
| Texas Scout Team Yankees | 14 | Parker Scott | 2016 | Flower Mound | Flower Mound | TX | USA | LHP |
| Dulin Dodgers | 4 | Riley Self | 2016 | Magnolia Heights | Coldwater | MS | USA | RHP |
| PRBAHS | 9 | Tommy Sepulveda | 2016 | Puerto Rico Baseball Academy/HS | Toa Alta | PR | USA | 2B |
| East Cobb Yankees | 37 | Jay Shadday | 2016 | Darlington | Rome | GA | USA | LHP |
| Team Rawlings PBF | 3 | Hunter Shaw | 2017 | Evangel Christian Academy | Mooringsport | LA | USA | 2B |
| Baseball Northwest | 2 | Ryan Shaw | 2016 | Lakeside | Clyde Hill | WA | USA | C |
| Houston Heat | 18 | Frank Sheehy | 2016 | Jersey Village | Houston | TX | USA | RHP |
| Kentucky Baseball Club | 6 | Jaren Shelby | 2016 | Tates Creek | Lexington | KY | USA | OF |
| Marucci Elite | 18 | Austin Shenton | 2016 | Bellingham | Bellingham | WA | USA | 3B |
| Team Elite Prime | 24 | Cam Shepherd | 2016 | Peachtree Ridge | Duluth | GA | USA | SS |
| Tri-State Arsenal | 10 | Mike Siani | 2018 | William Penn Charter | Glenside | PA | USA | OF |
| Virginia Cardinals | 26 | William Simon | 2017 | Benedictine | Richmond | VA | USA | 1B |
| Elite Squad Prime | 38 | Joe Skinner | 2016 | Bishop Moore | Heathrow | FL | USA | 3B |
| Houston Banditos | 2 | Marshall Skinner | 2016 | Cypress Ranch | Cypress | TX | USA | C |
| Ontario Blue Jays | 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 |
| Dallas Tigers | 33 | Russell Smith | 2017 | Midlothian | Midlothian | TX | USA | LHP |
| Chicago Scouts Association | 60 | Evan Snyder | 2016 | Marquette | Ottawa | IL | USA | RHP |
| Dallas Tigers | 4 | Cole Solomon | 2016 | Coppell | Oak Point | TX | USA | C |
| Midland Redskins | 13 | Trent Spikes | 2016 | Loveland | Loveland | OH | USA | RHP |
| Dallas Patriots Stout | 18 | Michael Spinozzi | 2016 | Southlake Carroll | Southlake | TX | USA | RHP |
| Evoshield Canes | 4 | Garrett Stallings | 2016 | Grassfield | Chesapeake | VA | USA | RHP |
| Team Evoshield | 35 | Jack Stamler | 2017 | J L Mann | Greenville | SC | USA | LHP |
| GBG Marucci | 24 | Spencer Steer | 2016 | Millikan | Long Beach | CA | USA | 3B |
| Rays Scout Team | 22 | Kevin Stevens | 2016 | Cienega | Tucson | AZ | USA | RHP |
| DBacks Langley Blaze | 20 | Michael Stovman | 2017 | Langley Secondary School | Maple Ridge | BC | CAN | 1B |
| GBG Marucci | 19 | Zane Strand | 2016 | Hamilton | Chandler | AZ | USA | RHP |
| East Coast Grays | 14 | Zachary Strickland | 2016 | Ware County | Waycross | GA | USA | RHP |
| Richmond Braves National | 50 | Matt Studdard | 2016 | Heritage | Conyers | GA | USA | RHP |
| Dallas Patriots Stout | 8 | Cody Sturgeon | 2016 | Naaman Forest | Garland | TX | USA | 1B |
| Elite Squad Prime | 33 | Collin Sullivan | 2016 | Fort Pierce Central | Port Saint Lucie | FL | USA | RHP |
| Team Rawlings PBF | 34 | Trevis Sundgren | 2017 | Silsbee | Silsbee | TX | USA | RHP |
| Kentucky Baseball Club | 11 | Bailey Sutton | 2016 | Eastern | Louisville | KY | USA | RHP |
| Chicago Scout Association | 51 | Jack Suwinski | 2016 | Taft | Chicago | IL | USA | OF |
| Reds Midwest Scout Team | 38 | Skylar Szynski | 2016 | Penn | Granger | IN | USA | RHP |
| Texas Drillers | 44 | Bryan Taylor | 2016 | Barbers Hill | Anahuac | TX | USA | LHP |
| Mid-Atlantic Rookies | 12 | Jeffrey Taylor | 2017 | Penn Manor | Pequea | PA | USA | LHP |
| Texas Scout Team Yankees | 41 | Kobie Taylor | 2016 | Portsmouth | Portsmouth | NH | USA | OF |
| Elite Squad Louisville Slugger | 23 | Juan Francisco Teixeira | 2016 | Somerset Academy Charter | Cooper City | FL | USA | OF |
| Team Elite Prime | 16 | Connor Thomas | 2016 | Tift County | Omega | GA | USA | LHP |
| Astros Scout Team/FTB Tucci | 16 | Francisco Thomas | 2016 | Osceola | Carolina | PR | USA | SS |
| Elite Squad Prime | 27 | Rylan Thomas | 2016 | Windermere Prep | Winter Garden | FL | USA | 3B |
| St. Louis Pirates/Elite Baseball Training | 12 | Tyler Thompson | 2016 | Hardin Valley | Knoxville | TN | USA | RHP |
| Evoshield Canes | 17 | Jimmy Titus | 2016 | East Catholic | Stafford | CT | USA | SS |
| SWFL-Beyel Sabercat Bats | 28 | Wes Tobin | 2016 | Portsmouth Christian Academy | Portsmouth | NH | USA | RHP |
| DBacks Langley Blaze | 23 | David Tongue | 2016 | Kelowna | Kelowna | BC | CAN | RHP |
| Elite Squad Prime | 20 | Alex Toral | 2017 | Archbishop Edward Mccarthy | Davie | FL | USA | 1B |
| Team Mizuno Puerto Rico | 14 | Alexis Torres | 2016 | Colegio Angel David | Caguas | PR | USA | SS |
| Reds Midwest Scout Team | 56 | Alec Trela | 2016 | Normal Community | Bloomington | IL | USA | SS |
| DBacks Langley Blaze | 26 | Nick Trogrlic-Iverson | 2016 | Abbey Park | Oakville | ON | CAN | RHP |
| Chattanooga Cyclones | 20 | Alex Tucker | 2016 | McCallie School | Dalton | GA | USA | 3B |
| Next Level Titans | 30 | Sam Turcotte | 2016 | Don Mills Collegiate | Toronto | ON | CAN | RHP |
| South Charlotte Panthers | 27 | Christian Umphlett | 2016 | South Mecklenburg | Charlotte | NC | USA | 1B |
| Sandlot Scout Team | 14 | Conner Uselton | 2017 | Southmoore | Oklahoma City | OK | USA | OF |
| PRBAHS | 86 | Armando Jesus Valle Melendez | 2016 | Puerto Rico Baseball Academy/HS | Guaynabo | PR | USA | LHP |
| Iowa Select | 22 | Spencer Van Scoyoc | 2016 | Thomas Jefferson | Cedar Rapids | IA | USA | LHP |
| East Coast Grays | 10 | Jake Vance | 2016 | Central Catholic | Massillon | OH | USA | RHP |
| Team Evoshield | 16 | Rafi Vasquez | 2016 | Bishop O`Connell | Annandale | VA | USA | RHP |
| Miami PG Columbia Blue | 25 | Alex Vazquez | 2016 | Miami Southridge | Miami | FL | USA | C |
| Elite Squad Prime | 0 | Greg Veliz | 2016 | North Broward Prep | Key West | FL | USA | RHP |
| East Coast Clippers | 2 | Brian Verratti | 2016 | Sts John Neumann/Maria Goretti Catholic | Philadelphia | PA | USA | OF |
| SWFL-Beyel Sabercat Bats | 24 | Trey Vickery | 2016 | Spruce Creek | Port Orange | FL | USA | LHP |
| Elite Squad Louisville Slugger | 0 | Mark Vientos | 2017 | American Heritage | Pembroke Pines | FL | USA | SS |
| Mid-Atlantic Rookies Baseball | 30 | Casey Vincent | 2016 | Eisenhower | Russell | PA | USA | RHP |
| Lids Team Indiana | 14 | RJ Wagner | 2016 | Zionsville Community | Zionsville | IN | USA | RHP |
| East Cobb Yankees | 32 | Devin Warner | 2018 | Cartersville | Euharlee | GA | USA | SS |
| Marucci Elite | 3 | Zach Watson | 2016 | West Ouachita | Ruston | LA | USA | OF |
| Team Evoshield | 21 | Austin Weiermiller | 2017 | Cambridge | Milton | GA | USA | LHP |
| Richmond Braves National | 29 | Asher Weisman | 2016 | Patrick Henry | Roanoke | VA | USA | SS |
| Mountain West | 22 | Bo Weiss | 2016 | Regis Jesuit | Castle Rock | CO | USA | RHP |
| Elite Squad Prime | 24 | Colton Welker | 2016 | Marjory Stoneman Douglas | Coral Springs | FL | USA | SS |
| Team Rawlings PBF | 1 | Hayden Wesneski | 2016 | Cy-Fair | Cypress | TX | USA | RHP |
| Chet Lemon's Juice | 44 | Brandon White | 2016 | Winter Springs | Winter Springs | FL | USA | OF |
| Rays Scout Team | 7 | Evan Williams | 2017 | Horizon | Scottsdale | AZ | USA | OF |
| Team Elite Prime | 58 | Steven Williams | 2017 | Deerfield-Windsor | Albany | GA | USA | C |
| On Deck O's | 1 | Camden Williamson | 2016 | Dudley | Greensboro | NC | USA | OF |
| PG Navy Select | 15 | Michael Wilson | 2016 | Colonia | Colonia | NJ | USA | OF |
| East Cobb Astros | 27 | Chaz Wittingham | 2016 | Southwest Dekalb | Decatur | GA | USA | OF |
| Toronto Blue Jays Scout Team | 15 | Andrew Yerzy | 2016 | York Mills Collegiate | Toronto | ON | CAN | C |
| Texas Sun Devils | 13 | Brandon Young | 2016 | Lumberton | Lumberton | TX | USA | RHP |
| Marlins Scout Team | 21 | Kenyon Yovan | 2016 | Westview | Beaverton | OR | USA | RHP |
| Astros Scout Team/FTB Tucci | 18 | Zach Zientarski | 2016 | Boca Raton Community | Jupiter | FL | USA | 1B |