Tue January 31, 2023
On Saturday, January 28th, PBR Arizona hosted its second showcase of the 2023 season, the Tucson Preseason ID, at Kino Sports Complex. The event featured 25 players from the 2023-2026 classes and was the final showcase ahead of next weekend's Underclass and Upperclass Preseason All-State Games which will feature some of the top committed and uncommitted prospects in Arizona.
All players ran through our series of tech partners including TrackMan for both bullpens and batting practice, Blast Motion, Swift Performance and Vizual Edge. Below, we continue to break down all the data from the event with a look at the top TrackMan metrics from the bullpen session of the showcase.
For complete event results and stats, click here.
To view upcoming events, click here.
TUCSON PRESEASON ID | TRACKMAN PITCHING LEADERBOARD
_____________________________________________________________
Top Pitching Statistical Performers in each pitching category tracked by TrackMan
Peak Fastball Velocity - 86.1 MPH | SS/RHP Aciel Guillen - 2025, Salpointe Catholic | Uncommitted
Peak Fastball Spin Rate - 2345 RPM | RHP/OF Greg Mattison - 2024, Canyon View | Uncommitted
Avg. Fastball Spin Rate - 2229 RPM | SS/RHP Aciel Guillen - 2025, Salpointe Catholic | Uncommitted
Avg. Fastball Horizontal Break - -12.3 in. | LHP/1B Cameron Bergloff - 2026, Valley Christian | Uncommitted
Avg. Fastball Induced Vertical Break - 25.9 in. | 2B/RHP Rodrigo Olivares - 2026, Nogales | Uncommitted
Peak Curveball Spin Rate - 2656 RPM | RHP/OF Brock MacDonald - 2026, Desert Vista | Uncommitted
Avg. Curveball Spin Rate - 2621 RPM | RHP/OF Brock MacDonald - 2026, Desert Vista | Uncommitted
Peak Slider Spin Rate - 2537 RPM | RHP/OF Brock MacDonald - 2026, Desert Vista | Uncommitted
Avg. Slider Spin Rate - 2485 RPM | RHP/OF Brock MacDonald - 2026, Desert Vista | Uncommitted
Avg. Changeup Horizontal Break - 16.5 in. | OF/RHP Ernesto Bojorquez - 2025, Salpointe Catholic | Uncommitted
| Rank | Name | State | School | Class | Pos | Velocity (max) |
| 1 | Aciel Guillen | AZ | Salpointe Catholic | 2025 | SS | 86.1 mph |
| 2 | Greg Mattison | AZ | Canyon View | 2024 | RHP | 85.2 mph |
| 3 | Brock MacDonald | AZ | Desert Vista | 2026 | RHP | 82.9 mph |
| 4 | Austin Cushman | AZ | Buena | 2025 | SS | 82.7 mph |
| 5 | Ernesto Bojorquez | AZ | Salpointe | 2025 | OF | 80.4 mph |
| Rank | Name | State | School | Class | Pos | Spin Rate (max) |
| 1 | Greg Mattison | AZ | Canyon View | 2024 | RHP | 2345 rpm |
| 2 | Aciel Guillen | AZ | Salpointe Catholic | 2025 | SS | 2311 rpm |
| 3 | Brock MacDonald | AZ | Desert Vista | 2026 | RHP | 2287 rpm |
| 4 | Cameron Bergloff | AZ | Valley Christian | 2026 | LHP | 2145 rpm |
| 5 | Austin Cushman | AZ | Buena | 2025 | SS | 2046 rpm |
Rank
Name
State
School
Class
Pos
Spin Rate (avg)
1
Aciel Guillen
AZ
Salpointe Catholic
2025
SS
2229 rpm
2
Brock MacDonald
AZ
Desert Vista
2026
RHP
2222 rpm
3
Greg Mattison
AZ
Canyon View
2024
RHP
2220 rpm
4
Cameron Bergloff
AZ
Valley Christian
2026
LHP
2048 rpm
5
Austin Cushman
AZ
Buena
2025
SS
1970 rpm
| Rank | Name | State | School | Class | Pos | HM (avg) |
| 1 | Cameron Bergloff | AZ | Valley Christian | 2026 | LHP | -12.3 |
| 2 | Greg Mattison | AZ | Canyon View | 2024 | RHP | 11.8 |
| 3 | Austin Cushman | AZ | Buena | 2025 | SS | 11.6 |
| 4 | Rodrigo Olivares | AZ | Nogales | 2026 | 2B | 11.3 |
| 5 | Albert Broussard | AZ | Marana | 2023 | 3B | 11.2 |
| Rank | Name | State | School | Class | Pos | IVB (avg) |
| 1 | Rodrigo Olivares | AZ | Nogales | 2026 | 2B | 25.9 in |
| 2 | Ernesto Bojorquez | AZ | Salpointe | 2025 | OF | 20.5 in |
| 3 | Kash Espinosa | AZ | Salpointe Catholic | 2026 | RHP | 17.5 in |
| 4 | Greg Mattison | AZ | Canyon View | 2024 | RHP | 16.7 in |
| 5 | Austin Cushman | AZ | Buena | 2025 | SS | 15.9 in |
| Rank | Name | State | School | Class | Pos | Spin Rate (max) |
| 1 | Brock MacDonald | AZ | Desert Vista | 2026 | RHP | 2656 rpm |
| 2 | Greg Mattison | AZ | Canyon View | 2024 | RHP | 2132 rpm |
| 3 | Rodrigo Olivares | AZ | Nogales | 2026 | 2B | 2087 rpm |
| 4 | Albert Broussard | AZ | Marana | 2023 | 3B | 2010 rpm |
| 5 | Cameron Bergloff | AZ | Valley Christian | 2026 | LHP | 1663 rpm |
Rank
Name
State
School
Class
Pos
Spin Rate (avg)
1
Brock MacDonald
AZ
Desert Vista
2026
RHP
2621 rpm
2
Rodrigo Olivares
AZ
Nogales
2026
2B
2051 rpm
3
Greg Mattison
AZ
Canyon View
2024
RHP
2034 rpm
4
Albert Broussard
AZ
Marana
2023
3B
1834 rpm
5
Kash Espinosa
AZ
Salpointe Catholic
2026
RHP
1600 rpm
| Rank | Name | State | School | Class | Pos | Spin Rate (max) |
| 1 | Brock MacDonald | AZ | Desert Vista | 2026 | RHP | 2537 rpm |
| 2 | Aciel Guillen | AZ | Salpointe Catholic | 2025 | SS | 2164 rpm |
| 3 | Austin Cushman | AZ | Buena | 2025 | SS | 2144 rpm |
| 4 | Ernesto Bojorquez | AZ | Salpointe | 2025 | OF | 1905 rpm |
| Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
| 1 | Brock MacDonald | AZ | Desert Vista | 2026 | RHP | 2485 |
| 2 | Aciel Guillen | AZ | Salpointe Catholic | 2025 | SS | 2105 |
| 3 | Austin Cushman | AZ | Buena | 2025 | SS | 2081 |
| 4 | Ernesto Bojorquez | AZ | Salpointe | 2025 | OF | 1757 |
| Rank | Name | State | School | Class | Pos | HM (avg) |
| 1 | Ernesto Bojorquez | AZ | Salpointe | 2025 | OF | 16.5 |
| 2 | Rodrigo Olivares | AZ | Nogales | 2026 | 2B | 16.2 |
| 3 | Austin Cushman | AZ | Buena | 2025 | SS | 13.7 |
| 4 | Aciel Guillen | AZ | Salpointe Catholic | 2025 | SS | 12.4 |
| 5 | Cameron Bergloff | AZ | Valley Christian | 2026 | LHP | -11.6 |
| SHOWCASE | STATE | DATE | LOCATION |
| Preseason All-State Games: Underclass (Invite-Only) | AZ | 02/04 | Mountain View High School - Mesa, AZ |
| Preseason All-State Games: Upperclass (Invite-Only) | AZ | 02/05 | Mountain View High School - Mesa, AZ |
| Super 60 Pro Showcase | NATIONAL | 02/05 | The MAX - McCook, IL |
| Phoenix Rising Stars ID | AZ | 04/01 | Grand Canyon University - Phoenix, AZ |
