SoCal Preseason All-State Underclass: Swift Technology Leaderboard
January 12, 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)
CLICK HERE FOR SORTABLE PLAYER STATISTICS INCLUDING TRACKMAN, SWIFT, AND BLAST MOTION DATA.
Prep Baseball Report events across the country have been powered by Swift Performance industry-leading portable system to capture pinpoint accurate, actionable data from player performances as it pertains to speed and athletic testing. Prep Baseball Report and Swift Labs are dedicated to recognizing talent and unleashing their potential.
At the event all participants are tested on the Swift Performance EZE JUMP to measure RSI and vertical jump allowing glimpses into the players current athleticism. The sequencing of the test varies based on what is being administered. In addition to the jumpmat, position players were put through a laser timed 60 yard dash. Also measured using Swift Labs state of the art laser system were 10 and 30 yard splits providing further insight into current athleticism and potential.
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.
60 YARD TIME
Runner starts from a base running position; Time starts when he leaves the first gate and ends when he clears the last gate.
Rank | Name | State | School | Class | Pos | 60-yd |
1 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 7.22 s |
2 | Benjamin Gudoy III | CA | Cathedral Catholic | 2025 | OF | 7.28 s |
3 | Spencer Kwon | CA | Cypress | 2025 | OF | 7.29 s |
4 | Matthew Witkow | CA | Calabasas | 2025 | 3B | 7.37 s |
5 | John Short | CA | Cypress | 2025 | 2B | 7.43 s |
6 | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 7.44 s |
7 | Brady McKay | CA | Crean | 2026 | SS | 7.45 s |
8 | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 7.47 s |
9 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 7.52 s |
10 | Tyler Ward | CA | Carlsbad | 2025 | OF | 7.54 s |
11 | Noah Everly | CA | St. John Bosco High School | 2026 | SS | 7.60 s |
12 | Cable Fledderjohn | CA | Coronado | 2025 | OF | 7.62 s |
13 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 7.65 s |
14 | Royce McKenzie | CA | St. Bernard Catholic | 2026 | OF | 7.66 s |
^ | Nolan Stoll | CA | West Ranch High | 2025 | C | 7.66 s |
15 | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 7.70 s |
30 YARD SPLIT
Runner starts from a base running position; Time starts when he leaves the first gate and registers when he clears the third gate.
MLB BEST: 3.66 AVG.: 4.07
Rank
Name
State
School
Class
Pos
30-yd
1
Benjamin Gudoy III
CA
Cathedral Catholic
2025
OF
3.97 s
2
Jarett Sabol
CA
Aliso Niguel High
2025
C
3.99 s
3
Spencer Kwon
CA
Cypress
2025
OF
4.04 s
4
CJ Weinstein
CA
Huntington Beach High
2026
2B
4.07 s
5
John Short
CA
Cypress
2025
2B
4.11 s
6
Brady McKay
CA
Crean
2026
SS
4.13 s
^
Matthew Witkow
CA
Calabasas
2025
3B
4.13 s
7
Brenden Lewis
CA
Granite Hills
2025
SS
4.16 s
^
Royce McKenzie
CA
St. Bernard Catholic
2026
OF
4.16 s
8
Nolan Stoll
CA
West Ranch High
2025
C
4.17 s
9
Vincent Milo
CA
Santa Margarita Catholic
2026
OF
4.18 s
10
Tyler Ward
CA
Carlsbad
2025
OF
4.19 s
11
Josh Stonehouse
CA
Crespi
2025
1B
4.21 s
12
Noah Everly
CA
St. John Bosco High School
2026
SS
4.22 s
13
Cable Fledderjohn
CA
Coronado
2025
OF
4.23 s
14
Isaiah Reveron
CA
Apple Valley
2025
SS
4.28 s
^
Gavin Flores
CA
JSerra
2025
1B
4.28 s
^
Dominic Gutierrez
CA
Villa Park
2026
OF
4.28 s
15
Cole Clark
CA
Huntington Beach
2025
SS
4.30 s
^
Jaeden Toki
CA
Etiwanda
2025
3B
4.30 s
^
Luke Schultz
CA
Carlsbad
2026
2B
4.30 s
10 YARD SPLIT (TenYrd)
Runner starts from a base running position; Time starts when he leaves the first gate and registers when he clears the second gate.
MLB BEST: 1.66 AVG.: 1.82
Rank
Name
State
School
Class
Pos
10-yd
1
Jarett Sabol
CA
Aliso Niguel High
2025
C
1.71 s
2
CJ Weinstein
CA
Huntington Beach High
2026
2B
1.72 s
3
Benjamin Gudoy III
CA
Cathedral Catholic
2025
OF
1.74 s
4
Spencer Kwon
CA
Cypress
2025
OF
1.78 s
5
Royce McKenzie
CA
St. Bernard Catholic
2026
OF
1.79 s
6
Matthew Witkow
CA
Calabasas
2025
3B
1.80 s
^
John Short
CA
Cypress
2025
2B
1.80 s
7
Brady McKay
CA
Crean
2026
SS
1.81 s
^
Nolan Stoll
CA
West Ranch High
2025
C
1.81 s
^
Josh Stonehouse
CA
Crespi
2025
1B
1.81 s
8
Isaiah Reveron
CA
Apple Valley
2025
SS
1.82 s
^
Brenden Lewis
CA
Granite Hills
2025
SS
1.82 s
9
Trent Grindlinger
CA
Huntington Beach High
2025
C
1.84 s
^
Cole Clark
CA
Huntington Beach
2025
SS
1.84 s
^
Vincent Milo
CA
Santa Margarita Catholic
2026
OF
1.84 s
^
Kade Martinez
CA
Sonora
2026
C
1.84 s
^
Cable Fledderjohn
CA
Coronado
2025
OF
1.84 s
10
Tyler Ward
CA
Carlsbad
2025
OF
1.85 s
^
Noah Everly
CA
St. John Bosco High School
2026
SS
1.85 s
^
Gavin Flores
CA
JSerra
2025
1B
1.85 s
^
Dominic Gutierrez
CA
Villa Park
2026
OF
1.85 s
11
Arthur Chavez
CA
Redlands East Valley High
2025
C
1.86 s
^
Luke Schultz
CA
Carlsbad
2026
2B
1.86 s
^
Marcus McQueen
CA
Cajon
2025
RHP
1.86 s
12
Cristian Mares
CA
St. Augustine
2025
RHP
1.88 s
13
Jaeden Toki
CA
Etiwanda
2025
3B
1.90 s
^
Samuel Lopez
CA
Summit
2025
SS
1.90 s
^
Matthew Manzo
CA
South Hills High
2026
OF
1.90 s
14
Eric Zdunek
CA
Maranatha
2026
OF
1.91 s
^
Shane Miranda
CA
Saint Augustine
2025
C
1.91 s
15
Rohan Brown
CA
Patrick Henry
2025
C
1.92 s
^
Kai Chang
CA
Arlington
2025
C
1.92 s
PEAK RUNNING SPEED
The maximum speed reached during the sixty yard run. Measured in miles per hour.
Rank | Name | State | School | Class | Pos | Run speed (max) |
1 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 19.0 |
2 | Spencer Kwon | CA | Cypress | 2025 | OF | 19.0 |
^ | Matthew Witkow | CA | Calabasas | 2025 | 3B | 19.0 |
3 | Vincent Milo | CA | Santa Margarita Catholic | 2026 | OF | 18.7 |
4 | Benjamin Gudoy III | CA | Cathedral Catholic | 2025 | OF | 18.5 |
5 | Brady McKay | CA | Crean | 2026 | SS | 18.5 |
6 | John Short | CA | Cypress | 2025 | 2B | 18.5 |
7 | Tyler Ward | CA | Carlsbad | 2025 | OF | 18.4 |
8 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 18.3 |
9 | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 18.3 |
10 | Noah Everly | CA | St. John Bosco High School | 2026 | SS | 18.2 |
11 | Kai Chang | CA | Arlington | 2025 | C | 18.2 |
12 | Cable Fledderjohn | CA | Coronado | 2025 | OF | 18.1 |
13 | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 18.0 |
14 | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 17.9 |
15 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 17.8 |
PEAK RSI
Reactive strength index (RSI) is the ratio between the height jumped and the ground contact time, calculated by dividing the jump height by the ground contact time. RSI is used as a measure of reactive jump capacity and displays how an athlete copes with and performs plyometric activities.
Rank | Name | State | School | Class | Pos | RSi (max) |
1 | Jack Lorenz | CA | Los Alamitos | 2025 | RHP | 2.61 |
2 | Cristian Mares | CA | St. Augustine | 2025 | RHP | 2.60 |
3 | Brady McKay | CA | Crean | 2026 | SS | 2.53 |
^ | Marc Emmerman | CA | Junipero Serra High School | 2025 | SS | 2.53 |
4 | Royce McKenzie | CA | St. Bernard Catholic | 2026 | OF | 2.08 |
5 | Samuel Lopez | CA | Summit | 2025 | SS | 2.06 |
^ | Trevor Smith | CA | Granite Hills | 2025 | OF | 2.06 |
6 | Benjamin Gudoy III | CA | Cathedral Catholic | 2025 | OF | 2.04 |
7 | Nathan Mayfield | CA | Gahr | 2025 | LHP | 2.00 |
^ | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 2.00 |
^ | Rohan Brown | CA | Patrick Henry | 2025 | C | 2.00 |
8 | Spencer Kwon | CA | Cypress | 2025 | OF | 1.95 |
9 | Kade Martinez | CA | Sonora | 2026 | C | 1.94 |
10 | John Short | CA | Cypress | 2025 | 2B | 1.92 |
11 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 1.90 |
12 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 1.89 |
^ | Matthew Witkow | CA | Calabasas | 2025 | 3B | 1.89 |
13 | Arthur Chavez | CA | Redlands East Valley High | 2025 | C | 1.82 |
14 | Dominic Gutierrez | CA | Villa Park | 2026 | OF | 1.81 |
15 | Nicholas Rodriguez | CA | Shadow Hills High | 2026 | RHP | 1.80 |
PEAK JUMP POWER
Power is measured in g-force. This is the maximum power measured when
Rank | Name | State | School | Class | Pos | Jump Power (max) |
1 | Spencer Kwon | CA | Cypress | 2025 | OF | 2135 |
2 | John Short | CA | Cypress | 2025 | 2B | 1885 |
3 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 1795 |
4 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 1790 |
5 | Jaeden Toki | CA | Etiwanda | 2025 | 3B | 1763 |
6 | Tyler Ward | CA | Carlsbad | 2025 | OF | 1707 |
7 | Marcus McQueen | CA | Cajon | 2025 | RHP | 1619 |
8 | Aksel Orenyak | CA | Carlsbad | 2026 | RHP | 1563 |
9 | Josh Stonehouse | CA | Crespi | 2025 | 1B | 1561 |
10 | Owen Smyth | CA | Cathedral Catholic | 2025 | LHP | 1547 |
11 | Ian Fisher | CA | Carlsbad | 2025 | LHP | 1541 |
12 | Grey Gusich | CA | Del Norte | 2025 | 1B | 1505 |
13 | Gavin Flores | CA | JSerra | 2025 | 1B | 1469 |
14 | Eric Zdunek | CA | Maranatha | 2026 | OF | 1466 |
15 | Arthur Chavez | CA | Redlands East Valley High | 2025 | C | 1457 |
PEAK JUMP HEIGHT
The maximum height achieved during the vertical testing portion. Height is measured in inches.
Rank | Name | State | School | Class | Pos | Jump Height (max) |
1 | John Short | CA | Cypress | 2025 | 2B | 29.2 |
2 | Tyler Ward | CA | Carlsbad | 2025 | OF | 27.8 |
3 | Cole Clark | CA | Huntington Beach | 2025 | SS | 27.4 |
4 | Kade Martinez | CA | Sonora | 2026 | C | 27.3 |
5 | Brenden Lewis | CA | Granite Hills | 2025 | SS | 26.9 |
6 | Ian Fisher | CA | Carlsbad | 2025 | LHP | 26.5 |
7 | CJ Weinstein | CA | Huntington Beach High | 2026 | 2B | 26.2 |
^ | Luke Schultz | CA | Carlsbad | 2026 | 2B | 26.2 |
8 | Brady McKay | CA | Crean | 2026 | SS | 26.1 |
9 | Jarett Sabol | CA | Aliso Niguel High | 2025 | C | 26.0 |
10 | Kai Chang | CA | Arlington | 2025 | C | 25.9 |
11 | Spencer Kwon | CA | Cypress | 2025 | OF | 25.7 |
12 | Marc Emmerman | CA | Junipero Serra High School | 2025 | SS | 25.5 |
13 | Trevor Smith | CA | Granite Hills | 2025 | OF | 25.4 |
14 | Jack Lorenz | CA | Los Alamitos | 2025 | RHP | 25.4 |
15 | Trent Grindlinger | CA | Huntington Beach High | 2025 | C | 25.3 |
UPCOMING EVENTS
SHOWCASE | STATE | DATE | LOCATION |
Far North Preseason ID | CA | 01/15 | Butte College - Oroville |
Inland Empire Preseason ID | CA | 01/22 | Santiago HS |
Peninsula Preseason ID |
CA | 01/22 | College of San Mateo |
South Bay Preseason ID |
CA | 01/29 | Mission College - San Jose |
East Bay Preseason ID | CA | 2/05 | Chabot College - Hayward |
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