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

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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

PEAK FASTBALL VELOCITY

PEAK FASTBALL SPIN

AVG FASTBALL SPIN

AVG FB HORIZONTAL BREAK

AVG FB INDUCED VERTICAL BREAK

PEAK CURVEBALL SPIN RATE

AVG CURVEBALL SPIN RATE

PEAK SLIDER SPIN RATE

AVG SLIDER SPIN RATE

AVG CHANGEUP HORIZONTAL BREAK

UPCOMING EVENTS

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

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