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2021 13U Main Event Showcase
Coach Pitch games on Friday, December 31st will NOT be scored with statistics on DiamondKast, but beta live streams of games will be accessible through DiamondKast on schedule page.
Full Schedule Game Schedule Event Info   Rosters
*College commitment information is submitted by players and college coaches

2026 Top Prospects

Nasir Stevenson  OF - 2026 - Perth Amboy, NJ
Uncommitted

Stevenson made the most of his in game opportunities and stood out defensively and at the plate. He is a strong, athletic player that has impressive bat speed for his age and showed the ability to consistently find the barrel. Defensively, he has good range and is not afraid to put his body on the line, making an impressive diving catch in game action.

Henry Abt  OF - 2026 - Brandon, MS
Uncommitted

Abt stands out physically with his 6-0/160 build and he has tools to go with his size. He has very nice left handed bat speed to go with a strong arm from both first base and the outfield. Abt is also a 7.50 runner.

Tanner Uderitz  SS - 2026 - Delray Beach, FL
Uncommitted

Uderitz stood out in all facets of the game this past week. He started by showing a strong arm in the field for his age with fluid movements in both the infield and the outfield. He then took one of the loudest batting practice rounds at the event, displaying his strong hands that allow the ball to jump off his bat. He finished the showcase by overpowering hitters on the mound with his fastball that worked up to 76 mph and resulted in swings and misses. He fooled hitters on multiple occasions with his 11-5 curveball that he has the ability to land for strikes.

Tai Jones  OF - 2026 - Brandon, MS
Uncommitted

Jones has fantastic two-way potential for his age, showing the ability to handle the bat at the plate and attacks opposing hitters. He stays inside the baseball while hitting and has an up-the-middle approach with the ability to hit the ball where it is pitched. On the mound he has a compact delivery and consistently landed his breaking ball for strikes.

Andres Quintana  C - 2026 - San Juan, PR
Uncommitted

Quintana Alvarado is strongly built catcher who has skills on both sides of the ball. His right handed bat was very strong and was able to turn the barrel and pull the ball with authority.

Hayden Waller  OF - 2026 - Mount Olive, NC
Uncommitted

Waller is a plus athlete who looks like a future standout centerfielder on defense with his 7.21 speed and strong instincts and jumps. His left handed swing is quick with plenty of barrel feel.

Andrew Costanzo  RHP - 2026 - Carlsbad, CA
Uncommitted

Constanzo is a big and strong 6-0/160 athlete who showed a big arm both on the mound, where he topped out at 76 mph with a good curveball, and in the infield and outfield. He also showed a very accurate barrel at the plate and flashed his power potential.


2027 Top Prospects

Landon Green  RHP - 2027 - Clearwater, FL

Green impressed in very phase of the showcase in Fort Myers. He ran a 7.16 while throwing 85 mph during outfield drills, 83 mph during infield drills, and bumped 82 mph on the mound. His body and swing project for both average and power with development.

Will Brick  C - 2027 - Memphis, TN

Brick plays catcher with skills and tools well beyond his years, with present athletic blocking ability and a cannon of an arm on his throws. A right handed hitter, Brick already has enough bat speed to create back spin and carry when he lifts the ball.

JD Aufderheide  OF - 2027 - Powder Springs, GA

Aufderheide has a strong 5-11/165 build and a short and strong right handed swing. He hit plenty of balls hard in Fort Myers just like he has been crushing balls on the WWBA circuit all year. The Georgia native can run, too, with 7.41 speed.

Caleb Carpenter  OF - 2027 - College Grove, TN

Carpenter stood out all over the field at the showcase. He was up to 78 mph on the mound from and over the top slot and used that arm strength to hose a runner at the plate in the games with a perfect on line throw. He has plenty of right handed bat speed at the plate, too.

Gabriel Coca  OF - 2027 - Danville, CA

Gabriel Coca was one of the stronger players in attendance at the 13u portion of the Main Event and he showed he knew how to implement that strength into his right-handed swing. He does a nice job of staying short to the ball with loose hands and plenty of barrel whip, repeating his stroke while showcasing nice arm strength during drills all around the field.

Broder Katke  C - 2027 - Bloomfield Hills, MI
Duke

Broder Katke is an intriguing catching prospect out of Michigan as he showed tools to monitor on both sides of the ball moving forward. Offensively there’s nice timing to his swing with some lift out front and strength at the point of impact, showing carry off the barrel. Behind the plate there’s athleticism in his actions and accuracy on this throws down to second base.

Maddux Lessard  C - 2027 - Muskego, WI

Lessard stood out on both sides of the ball. A primary catcher, he played all over the field in drills while showing a strong arm and plenty of bat speed. He also took the mound and topped out at 77 mph.

Jack Johnson  OF - 2027 - Powder Springs, GA

Johnson is a strong athlete that takes a physical swing up to the plate with him. He pairs this strength with quick hands and a short swing path to the ball that allows him to hit the ball hard to all parts of the field. He looks to hit the ball where it is pitched and has the ability to leverage balls deep into the gaps.

Seth Carter  RHP - 2027 - Radford, VA

Carter is a long and lanky 6-2/170 athlete with a strong arm from a high 3/4's arm slot. He overpowered hitters with a 74 mph fastball and commanded it well to both sides of the plate. Carter also used a tight 64 mph curveball.

James Gil  SS - 2027 - Miramar, FL

Gil really stood out on defense in the middle infield with his athleticism and quickness. Despite his present 5-2/100 size, he also showed some right handed bat speed to go with a very accurate barrel.

Rylan Jessee  OF - 2027 - Pennington Gap, VA

Rylan Jessee (2027 Pennington Gap, VA) swung the bat well during drills showing a fast bat and good jump. It carried over to games as he mashed throughout the event. He also has some ability on the mound.

Isaiah Posey  OF - 2027 - Lexington, SC

Posey has a long and lanky 6-1/160 build and a nice combination of tools on both sides of the ball. He probably was most impressive on the mound, where he topped out at 74 mph with a loose 3/4's arm action and good command. He also showed plenty of bat speed from the right side and good jump off the barrel.

Kaden Wasniewski  3B - 2027 - McHenry, IL

Kaden Wasniewski is a primary shortstop who possesses an intriguing swing at the plate, staying tight with his movements while showing nice present quickness to his hands while generating some jump at the point of impact. On the mound he was able to show off his arm, topping out at 76 mph with his best fastball from a higher slot, showing a late tumbling changeup as well.

Santiago Espitia  SS - 2027 - Windermere, FL

Espitia has the look of a guy that will continue to grow rapidly, though he already shows good coordination. He swung the bat very well during game play and also flashed the leather with sure-handed ability.

Yeshua Montanez  C - 2027 - Longwood, FL

Montanez has advanced catch and throw skills behind the dish and handles arms well too. He is athletic for position, running well for the age to go along with a short and accurate stroke.

Max Boyer  C - 2027 - Pinecrest, FL

Boyer has interesting power arm/power bat potential as both are very impressive currently. He has a smooth transfer and release behind the plate and he can also get it done on the mound.

Campbell Carpenter  C - 2027 - College Grove, TN

Carpenter might have been the strongest player at the event with a 5-11/196 build and that strength really came through in the right hand batter's box, where he consistently drove the ball hard to the gaps. He also threw out a runner in the games with his strong arm.

Vince Moore  C - 2027 - San Diego, CA

Moore has promise at multiple defensive positions and is athletic enough to maintain the long-term versatility. It is the bat, however, that stands out now and should be the carrier as he matures and develops.

Jamuel Villalongo  RHP - 2027 - New Haven, CT

Villalongo looked good during game play showing timing and feel for the barrel making hard contact throughout the weekend.

Oliver Van Tiem  SS - 2027 - Hillsborough, NC

Van Tiem has a loose and extended right handed swing and hits with confidence while being able to turn on balls. He was athletic in the middle infield and was up to 72 mph off the mound as well.

Tyler Ryan  OF - 2027 - Malvern, PA

Ryan was impressive on the mound, creating nice deception on all of his pitches due to his crossfire delivery. He showed good command over his fastball that he was able to run up to 72 mph and has a frame that will allow him to easily add more velocity as he continues to add strength. He works a slurvy breaking ball off his fastball that has good bite for his age.

Chaz Templeton  C - 2027 - Bradenton, FL

Templeton was one of the younger players at the event and showed his athleticism and potential well at multiple positions and at the plate. He's a very good runner and while a primary catcher now, could play anywhere on the field well.


Free Agents Top Prospects

Pablo Jose Martinez  SS - Free Agents - Santo Domingo, SD DOM

Martinez has a nice young middle infielder's build at 5-7/125 and outstanding young actions defensively to go with a strong arm and 7.51 speed. He has a very accurate and short right handed swing at the plate and consistently squared the ball up to all fields.