East Bay Preseason ID: TrackMan Pitching
February 9, 2023
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HAYWARD, CALIF. - Our Preseason ID series concluded on Sunday 2/5/23, at Chabot College in the East Bay city of Hayward. Over the winter we made stops all over Northern California (Fresno, Chico, Peninsula, South Bay, & East Bay), bringing PBR to the players in their home regions.
In seeing nearly 150 players at the preseason events, we've seen players who will be receiving invitations to exclusive PBR events such as Future Games, West Coast Games, and California State Games. We've seen players who came out to get their numbers/stats updated, reflecting their growth, development, and hard work. Some of those players will rise in their class ranking. We've also come across players we've not previously seen before. It's been a very productive preseason schedule.
At the ID events and open events the players compete in a traditional showcase workout, including the 60-yard dash (w/10 & 30-yard splits), hitting session, and a defensive session. We have also added an athletic testing station, utilizing Swift Performance EzeJump. The pitchers throw a pen session, ranging from 15-20 pitches.
As February rolls along we he will have posts reflecting leaders via technology from out tech partners TrackMan, Blast, and Swift Performance. Today you can scroll through the pitching data from the TrackMan B1 portable unit.
(Note: All showcase videos will be added to profiles in the coming days)
SORTABLE PLAYER STATISTICS INCLUDING TRACKMAN, SWIFT, AND BLAST MOTION DATA
Prep Baseball Report California events across the country have been powered by TrackMan’s industry-leading portable system to capture pinpoint accurate, actionable data from player performances. Prep Baseball Report and TrackMan are dedicated to recognizing talent and unleashing their potential.
At the event all pitchers pitches were monitored through the portable Trackman B1 unit. Each player threw their complete arsenal of pitches allowing us to collect metrics such as release velocity, spin rate, vertical & horizontal movement and much more.
This data goes directly into the player profiles allowing the PBR Staff, college coaches and professional scouts alike to evaluate and compare prospects on a national scale.
Some of the advanced metrics gathered, available for subscribers to PBR Plus: effective velocity, max & avg IVB, max & avg horizontal movement, extension avg, release height avg, zone %
Spin Rate is defined as how fast the ball is spinning as it leaves the pitcher's hand, measured in "Revolutions per Minute or RPM"
PEAK FASTBALL VELO
Rank | Name | State | School | Class | Pos | Velocity (max) |
1 | Jonathan Torres | CA | Merril F. West | 2023 | RHP | 84.8 mph |
2 | Mason Ravera | CA | Granada | 2025 | SS | 83.5 mph |
3 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 81.1 mph |
4 | Archie Paul | CA | The Academy - San Francisco at McAteer | 2024 | LHP | 80.9 mph |
5 | Benjie Sharman | CA | Bishop O'Dowd | 2025 | RHP | 80.6 mph |
FASTBALL PEAK SPIN
Rank | Name | State | School | Class | Pos | Spin Rate (max) |
1 | Rex Chao | CA | Monte Vista | 2025 | RHP | 2458 rpm |
2 | Justice Penterman | CA | St. Helena | 2024 | RHP | 2227 rpm |
3 | Jonathan Torres | CA | Merril F. West | 2023 | RHP | 2220 rpm |
4 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 2191 rpm |
5 | Archie Paul | CA | The Academy - San Francisco at McAteer | 2024 | LHP | 2179 rpm |
FASTBALL SPIN (AVG)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Rex Chao | CA | Monte Vista | 2025 | RHP | 2359 rpm |
2 | Justice Penterman | CA | St. Helena | 2024 | RHP | 2163 rpm |
3 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 2093 rpm |
4 | Jonathan Torres | CA | Merril F. West | 2023 | RHP | 2089 rpm |
5 | Nate Enders | CA | Homestead | 2024 | RHP | 1988 rpm |
CURVEBALL VELO
Rank | Name | State | School | Class | Pos | Velo Range |
1 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 72.8-76.5 mph |
2 | Archie Paul | CA | The Academy - San Francisco at McAteer | 2024 | LHP | 68.1-71.5 mph |
3 | Griffin Messenger | CA | Justin-Siena | 2026 | RHP | 64.4-67.5 mph |
4 | Rex Chao | CA | Monte Vista | 2025 | RHP | 66.7-67.4 mph |
5 | Benjie Sharman | CA | Bishop O'Dowd | 2025 | RHP | 64.8-66.9 mph |
CURVEBALL SPIN (AVG)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Rex Chao | CA | Monte Vista | 2025 | RHP | 2524 rpm |
2 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 2271 rpm |
3 | Archie Paul | CA | The Academy - San Francisco at McAteer | 2024 | LHP | 2213 rpm |
4 | Griffin Messenger | CA | Justin-Siena | 2026 | RHP | 2079 rpm |
5 | Nate Enders | CA | Homestead | 2024 | RHP | 2033 rpm |
SLIDER VELO
Rank | Name | State | School | Class | Pos | Velo Range |
1 | Griffin Messenger | CA | Justin-Siena | 2026 | RHP | 68.4-70.1 mph |
2 | Jonathan Torres | CA | Merril F. West | 2023 | RHP | 69.1-69.9 mph |
3 | Mason Ravera | CA | Granada | 2025 | SS | 67.9-69.9 mph |
4 | Nate Enders | CA | Homestead | 2024 | RHP | 68.6-69.8 mph |
5 | Rex Chao | CA | Monte Vista | 2025 | RHP | 66.5-68.4 mph |
SLIDER SPIN (AVG)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Rex Chao | CA | Monte Vista | 2025 | RHP | 2365 |
2 | Griffin Messenger | CA | Justin-Siena | 2026 | RHP | 2225 |
3 | Jonathan Torres | CA | Merril F. West | 2023 | RHP | 1988 |
4 | Nate Enders | CA | Homestead | 2024 | RHP | 1934 |
5 | Justice Penterman | CA | St. Helena | 2024 | RHP | 1779 |
CHANGE-UP VELO
Rank | Name | State | School | Class | Pos | Velocity (max) |
1 | Mason Ravera | CA | Granada | 2025 | SS | 77.8 mph |
2 | Archie Paul | CA | The Academy - San Francisco at McAteer | 2024 | LHP | 76.6 mph |
3 | Benjie Sharman | CA | Bishop O'Dowd | 2025 | RHP | 73.7 mph |
4 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 72.8 mph |
5 | Nate Enders | CA | Homestead | 2024 | RHP | 71.8 mph |
CHANGE-UP SPIN (AVG)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Eddy Stone | CA | St. Vincent De Paul | 2023 | 1B | 1915 rpm |
2 | Andy Mak | CA | El Camino | 2024 | OF | 1752 rpm |
3 | Mason Ravera | CA | Granada | 2025 | SS | 1733 rpm |
4 | Devin McGraw | CA | Marina | 2024 | OF | 1705 rpm |
5 | Riley Eagan | CA | Castro Valley | 2025 | RHP | 1664 rpm |
UPCOMING EVENTS
SHOWCASE | STATE | DATE | LOCATION |
Rising Stars ID: Los Angeles | CA | 2/26 | O'Malley Field |
Rising Stars ID: Sacramento | CA | 3/12 | McBean Stadium - Lincoln |
Rising Stars ID: San Diego | CA | 3/19 | TBD |
Rising Stars ID: Inland Empire | CA | 4/16 | Santiago HS |
Rising Stars ID: Bay Area | CA | 4/23 | Chabot College - Hayward |
SoCal Rising Stars Game | CA | 5/21 | TBD |
NorCal Rising Stars Game | CA | 6/06 | Islanders Field |
RELATED TOPICS
- CA Uncommitted Spotlight: '26 OF Royce McKenzie 8/27/24
- CA Uncommitted Spotlight: '26 C Derrick Robertson 8/26/24
- CA Future Games Spotlight: RHP Dustin Dunwoody 8/22/24
- CA CA State Games: TrackMan Pitching Leaderboards 8/22/24
- CA Uncommitted Spotlight: '26 INF Greyson Gullage 8/21/24
- CA CA State Games: TrackMan Hitting Leaderboards 8/21/24
- CA Future Games Spotlight: OF Camden Goetz 8/21/24
- CA Uncommitted Spotlight: '26 OF Alex Mestman 8/20/24
- CA CA State Games: '27/'28 Top Performers from Game Action 8/19/24
- CA CA State Games: Positional Leaderboards 8/19/24