Fall Rising Stars ID 2025: Vald Athletic Testing Metrics
November 14, 2025
Prep Baseball South Carolina hosted its Fall Rising Stars ID on November 2nd at Lexington High School in Lexington, SC featuring standout talent from the 2030–2031 graduating classes.
During the event, position players participated in a professional-style workout that included a comprehensive defensive evaluation. Infielders and outfielders fielded ground balls and made throws, with arm strength recorded using a Stalker radar gun. Catchers executed throws to second base, with both arm strength and pop times measured.
Hitters had all ball flight data recorded using TrackMan. Speed and explosiveness were assessed through Vald Performance lasers, capturing 10-30-60-yard sprint splits, along with jump metrics.
Pitchers threw a controlled bullpen session, where each pitch was tracked by TrackMan to analyze ball movement and overall performance.
Below, we highlight the top performers across select categories from the event.
👉 [Click here to view the full roster and event stats]
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ATHLETIC TESTING METRICS
60 yard Dash
10 yard split
| Rank | Name | State | School | Class | Pos | 10-yd |
| 1 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 1.67 s |
| 2 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 1.70 s |
| 3 | Drew Beerman | SC | Chapin High | 2030 | OF | 1.71 s |
| 4 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 1.78 s |
| 5 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 1.79 s |
| 6 | Bryson Spivey | SC | Lexington | 2030 | SS | 1.80 s |
| 7 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 1.81 s |
| 8 | CJ Flaniken | SC | Sanders Middle | 2031 | C | 2.10 s |
30 yard Time
| Rank | Name | State | School | Class | Pos | 30-yd |
| 1 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 4.06 s |
| 2 | Drew Beerman | SC | Chapin High | 2030 | OF | 4.07 s |
| 3 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 4.15 s |
| 4 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 4.19 s |
| 5 | Bryson Spivey | SC | Lexington | 2030 | SS | 4.34 s |
| 6 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 4.36 s |
| 7 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 4.47 s |
| 8 | CJ Flaniken | SC | Sanders Middle | 2031 | C | 5.36 s |
60 yard Time
| Rank | Name | State | School | Class | Pos | 60-yd |
| 1 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 7.33 s |
| 2 | Drew Beerman | SC | Chapin High | 2030 | OF | 7.39 s |
| 3 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 7.59 s |
| 4 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 7.68 s |
| 5 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 8.02 s |
| 6 | Bryson Spivey | SC | Lexington | 2030 | SS | 8.05 s |
| 7 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 8.34 s |
| 8 | CJ Flaniken | SC | Sanders Middle | 2031 | C | 10.07 s |
Vertical Jumps
Vertical Jump
| Rank | Name | State | School | Class | Pos | Jump Height (max) |
| 1 | Drew Beerman | SC | Chapin High | 2030 | OF | 19.2 |
| 2 | Bryson Spivey | SC | Lexington | 2030 | SS | 18.5 |
| 3 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 18.0 |
| 4 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 17.8 |
| 5 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 16.8 |
| 6 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 16.7 |
| 7 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 15.5 |
Grip Strength
Grip (R)
| Rank | Name | State | School | Class | Pos | Grip Strgth (RH) |
| 1 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 145.2 |
| 2 | Drew Beerman | SC | Chapin High | 2030 | OF | 131.3 |
| 3 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 128.5 |
| 4 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 97.3 |
| 5 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 96.6 |
| 6 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 83.4 |
| 7 | Bryson Spivey | SC | Lexington | 2030 | SS | 75.7 |
| 8 | CJ Flaniken | SC | Sanders Middle | 2031 | C | 62.2 |
Grip (L)
| Rank | Name | State | School | Class | Pos | Grip Strgth (LH) |
| 1 | Mark Hamlin Jr. | SC | Fox Creek | 2030 | OF | 135.9 |
| 2 | Drew Beerman | SC | Chapin High | 2030 | OF | 123.3 |
| 3 | Bryce Rennie | SC | Hanahan Middle | 2030 | C | 118.0 |
| 4 | D'angelo Acosta | SC | Greenville Middle School | 2030 | OF | 102.4 |
| 5 | Jacob Waters | SC | Blythewood High School | 2030 | SS | 95.1 |
| 6 | Lucas Gambrell | SC | Abbeville High | 2031 | LHP | 85.8 |
| 7 | Bryson Spivey | SC | Lexington | 2030 | SS | 79.9 |
| 8 | CJ Flaniken | SC | Sanders Middle | 2031 | C | 54.1 |
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