SoCal Preseason All-State Underclass: Trackman Hitting
January 10, 2023
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WILDOMAR, CALIF. - The SoCal Underclass Preseason All-State took place last weekend at Elsinore HS. The fourth annual event drew many of the top players in the 2025 and 2026 classes with over 20 players ranked in the Top 50 of their respective classes.
Players were put through the traditional pro-style workout that included the 60-yard dash, BP, and a defensive workout. Players were then split into two teams and played a simulated “scout ball” formatted game in which pitchers faced no more than five hitters in their one inning of work.
With so many talented players on hand it was a great day of baseball. In the coming days we’ll begin to roll out statistical leaders, categorical leaders, scouting reports, and much more. Until then we’ll take a look at the showcase categorical stats leaders.
(Note: All showcase videos are players profiles pages)
Prep Baseball Report 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 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.
LEADERS
MAX EXIT VELO
Rank | Name | State | School | Class | Pos | Exit Velocity (max) |
1 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 94.8 mph |
2 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 94.4 mph |
3 | Gavin Flores | CA | JSerra | 2025 | 1B | 93.4 mph |
4 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 93.4 mph |
5 | Eric Zdunek | CA | Maranatha | 2026 | OF | 93.3 mph |
6 | Isaiah Reveron | CA | Apple Valley | 2025 | SS | 93.3 mph |
7 | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 92.5 mph |
8 | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 91.6 mph |
9 | Marcus McQueen | CA | Cajon | 2025 | RHP | 91.5 mph |
10 | Cable Fledderjohn | CA | Coronado | 2025 | OF | 91.5 mph |
11 | Grey Gusich | CA | Del Norte | 2025 | 1B | 91.4 mph |
12 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 91.2 mph |
13 | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 91.0 mph |
14 | Matthew Manzo | CA | South Hills High | 2026 | OF | 90.8 mph |
15 | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 90.3 mph |
AVERAGE EXIT VELO
Rank | Name | State | School | Class | Pos | Exit Velocity (avg) |
1 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 91.0 mph |
2 | Isaiah Reveron | CA | Apple Valley | 2025 | SS | 88.8 mph |
3 | Gavin Flores | CA | JSerra | 2025 | 1B | 88.7 mph |
4 | Grey Gusich | CA | Del Norte | 2025 | 1B | 88.1 mph |
5 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 87.8 mph |
6 | Eric Zdunek | CA | Maranatha | 2026 | OF | 87.6 mph |
7 | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 85.7 mph |
8 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 84.9 mph |
9 | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 84.5 mph |
10 | Samuel Lopez | CA | Summit | 2025 | SS | 84.3 mph |
11 | Arthur Chavez | CA | Redlands East Valley High | 2025 | C | 84.0 mph |
12 | Matthew Manzo | CA | South Hills High | 2026 | OF | 83.9 mph |
13 | Marcus McQueen | CA | Cajon | 2025 | RHP | 83.9 mph |
14 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 83.8 mph |
15 | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 83.5 mph |
HARD HIT % (balls hit 90+ mph)
Rank | Name | State | School | Class | Pos | Hard Hit % |
1 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 80 % |
2 | Gavin Flores | CA | JSerra | 2025 | 1B | 50 % |
3 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 42 % |
4 | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 37 % |
^ | Grey Gusich | CA | Del Norte | 2025 | 1B | 37 % |
^ | Eric Zdunek | CA | Maranatha | 2026 | OF | 37 % |
^ | Isaiah Reveron | CA | Apple Valley | 2025 | SS | 37 % |
5 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 33 % |
6 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 14 % |
^ | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 14 % |
^ | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 14 % |
^ | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 14 % |
^ | Matthew Manzo | CA | South Hills High | 2026 | OF | 14 % |
7 | Cable Fledderjohn | CA | Coronado | 2025 | OF | 12 % |
8 | Marcus McQueen | CA | Cajon | 2025 | RHP | 11 % |
LINE DRIVE %
Rank | Name | State | School | Class | Pos | Line Drive % |
1 | Matthew Manzo | CA | South Hills High | 2026 | OF | 71 % |
2 | Royce McKenzie | CA | St. Bernard Catholic | 2026 | OF | 62 % |
^ | Shane Miranda | CA | Saint Augustine | 2025 | C | 62 % |
3 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 57 % |
^ | Otis Boultinghouse | CA | Laguna Beach High | 2026 | OF | 57 % |
^ | Marcus Reese | CA | Charter Oak | 2025 | RHP | 57 % |
4 | Marc Emmerman | CA | Junipero Serra High School | 2025 | SS | 55 % |
5 | Keegan Butcher | CA | Miller | 2027 | LHP | 50 % |
^ | Samuel Lopez | CA | Summit | 2025 | SS | 50 % |
^ | Julian Villalpando | CA | Oceanside | 2025 | SS | 50 % |
^ | Matthew Witkow | CA | Calabasas | 2025 | 3B | 50 % |
^ | Grey Gusich | CA | Del Norte | 2025 | 1B | 50 % |
6 | Nicholas Rodriguez | CA | Shadow Hills High | 2026 | RHP | 44 % |
^ | Tyler Ward | CA | Carlsbad | 2025 | OF | 44 % |
^ | Kai Chang | CA | Arlington | 2025 | C | 44 % |
7 | Rohan Brown | CA | Patrick Henry | 2025 | C | 42 % |
^ | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 42 % |
^ | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 42 % |
8 | Isaiah Reveron | CA | Apple Valley | 2025 | SS | 37 % |
9 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 33 % |
^ | Spencer Kwon | CA | Cypress | 2025 | OF | 33 % |
^ | Cristian Mares | CA | St. Augustine | 2025 | RHP | 33 % |
10 | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 28 % |
^ | Brady McKay | CA | Crean | 2026 | SS | 28 % |
^ | Luke Schultz | CA | Carlsbad | 2026 | 2B | 28 % |
^ | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 28 % |
^ | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 28 % |
^ | Jake Jimenez | CA | Arroyo Valley High | 2027 | 1B | 28 % |
^ | Nolan Stoll | CA | West Ranch High | 2025 | C | 28 % |
11 | Andrew Costanzo | CA | Maranatha | 2026 | 3B | 25 % |
^ | Gavin Flores | CA | JSerra | 2025 | 1B | 25 % |
^ | Kade Martinez | CA | Sonora | 2026 | C | 25 % |
12 | Marcus McQueen | CA | Cajon | 2025 | RHP | 22 % |
13 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 20 % |
14 | Benjamin Gudoy III | CA | Cathedral Catholic | 2025 | OF | 16 % |
15 | Anthony Blair | CA | Citrus Hill | 2026 | OF | 12 % |
^ | Cable Fledderjohn | CA | Coronado | 2025 | OF | 12 % |
^ | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 12 % |
^ | John Short | CA | Cypress | 2025 | 2B | 12 % |
^ | Eric Zdunek | CA | Maranatha | 2026 | OF | 12 % |
^ | Trevor Smith | CA | Granite Hills | 2025 | OF | 12 % |
SWEET SPOT %
Rank | Name | State | School | Class | Pos | Sweet Spot % |
1 | Samuel Lopez | CA | Summit | 2025 | SS | 87 % |
^ | Shane Miranda | CA | Saint Augustine | 2025 | C | 87 % |
2 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 85 % |
^ | Matthew Manzo | CA | South Hills High | 2026 | OF | 85 % |
3 | Marc Emmerman | CA | Junipero Serra High School | 2025 | SS | 77 % |
4 | Royce McKenzie | CA | St. Bernard Catholic | 2026 | OF | 75 % |
^ | Eric Zdunek | CA | Maranatha | 2026 | OF | 75 % |
5 | Nolan Stoll | CA | West Ranch High | 2025 | C | 71 % |
^ | Josh Stonehouse | CA | Crespi | 2025 | 1B | 71 % |
6 | Kai Chang | CA | Arlington | 2025 | C | 66 % |
^ | Nathan Mayfield | CA | Gahr | 2025 | LHP | 66 % |
^ | Nicholas Rodriguez | CA | Shadow Hills High | 2026 | RHP | 66 % |
7 | Kade Martinez | CA | Sonora | 2026 | C | 62 % |
^ | Grey Gusich | CA | Del Norte | 2025 | 1B | 62 % |
8 | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 57 % |
^ | Marcus Reese | CA | Charter Oak | 2025 | RHP | 57 % |
^ | Jake Jimenez | CA | Arroyo Valley High | 2027 | 1B | 57 % |
^ | Otis Boultinghouse | CA | Laguna Beach High | 2026 | OF | 57 % |
9 | Andrew Costanzo | CA | Maranatha | 2026 | 3B | 50 % |
^ | Benjamin Gudoy III | CA | Cathedral Catholic | 2025 | OF | 50 % |
^ | Julian Villalpando | CA | Oceanside | 2025 | SS | 50 % |
^ | Matthew Witkow | CA | Calabasas | 2025 | 3B | 50 % |
^ | Arthur Chavez | CA | Redlands East Valley High | 2025 | C | 50 % |
^ | Keegan Butcher | CA | Miller | 2027 | LHP | 50 % |
10 | Noah Everly | CA | St. John Bosco High School | 2026 | SS | 44 % |
^ | Tyler Ward | CA | Carlsbad | 2025 | OF | 44 % |
^ | Cristian Mares | CA | St. Augustine | 2025 | RHP | 44 % |
11 | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 42 % |
^ | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 42 % |
^ | Rohan Brown | CA | Patrick Henry | 2025 | C | 42 % |
12 | Isaiah Reveron | CA | Apple Valley | 2025 | SS | 37 % |
^ | Cable Fledderjohn | CA | Coronado | 2025 | OF | 37 % |
^ | John Short | CA | Cypress | 2025 | 2B | 37 % |
^ | Gavin Flores | CA | JSerra | 2025 | 1B | 37 % |
^ | Anthony Blair | CA | Citrus Hill | 2026 | OF | 37 % |
^ | Trevor Smith | CA | Granite Hills | 2025 | OF | 37 % |
13 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 33 % |
^ | Marcus McQueen | CA | Cajon | 2025 | RHP | 33 % |
^ | Spencer Kwon | CA | Cypress | 2025 | OF | 33 % |
14 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 30 % |
15 | Aksel Orenyak | CA | Carlsbad | 2026 | RHP | 28 % |
^ | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 28 % |
^ | Brady McKay | CA | Crean | 2026 | SS | 28 % |
^ | Luke Schultz | CA | Carlsbad | 2026 | 2B | 28 % |
UPCOMING EVENTS
SHOWCASE | STATE | DATE | LOCATION |
Far North Preseason ID | CA | 01/15 | Butte College |
Peninsula Preseason ID |
CA | 01/22 | College of San Mateo |
South Bay Preseason ID | CA | 01/29 | Mission College |
Super 60 Pro Showcase | National | 02/05 | The Max - McCook, IL |
RELATED TOPICS
- 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
- CA CA State Games: '26 Top Performers from Game Action 8/16/24