Data Dive, Position Players: Unsigned Senior Showcase
September 30, 2026
The 2026 Arizona Unsigned Senior Showcase brought uncommitted 2027 prospects from across the state to Chandler-Gilbert Community College for a full workout and evaluation.
Players completed TrackMan hitting evaluations, VALD Performance testing, defensive evaluations and Blast Motion testing, providing updated measurables and video ahead of the spring season.
The event gave Arizona’s unsigned seniors another opportunity to perform in front of the Prep Baseball Arizona staff while updating their player profiles for college coaches. Below is a look at the top overall results from the event, with complete leaderboards available in the dropdown under each category.
📊 TRACKMAN
TrackMan collected batted-ball data throughout the workout, including exit velocity, average exit velocity, projected distance and launch-angle results.
MAX EXIT VELOCITY 💥
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Exit Velocity: Measures the speed of the ball as it comes off the bat at the moment of impact.
HIGHEST AVG. EXIT VELOCITY
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Average Exit Velocity: Measures the average speed of all tracked batted balls during the session.
MAX BATTED DISTANCE 🚀
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HIGHEST SWEET SPOT%
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Sweet Spot Percentage: Measures how often a player produces a batted ball with a launch angle between eight and 32 degrees.
HIGHEST LINE DRIVE%
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Line Drive Percentage: Measures how often a player produces a batted ball with a launch angle between 10 and 25 degrees.
⚡ VALD PERFORMANCE
VALD Performance testing provided a deeper look at each athlete's speed, acceleration and lower-body explosiveness.
TOP 60-YARD DASH
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The traditional 60-yard dash measures straight-line speed, while the 10- and 30-yard splits provide additional context for burst and acceleration.
TOP 10-YARD SPLIT
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10-Yard Split: Measures an athlete's initial burst and acceleration out of the starting position.
TOP 30-YARD SPLIT
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30-Yard Split: Measures acceleration and speed through the first half of the 60-yard dash.
TOP RUN SPEED 🏃
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Run Speed: Measures the highest speed reached by an athlete during the sprint.
PEAK VERTICAL JUMP
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Peak Vertical Jump: Measures the highest vertical jump recorded during the athlete's testing session.
PEAK RSI
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Reactive Strength Index: Measures an athlete's ability to quickly transition from landing into an explosive vertical jump.
🧤 DEFENSIVE STATS
Defensive evaluations included positional velocity from the infield and outfield, along with catcher velocity and pop times.