Data Dive, Pitchers: 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 pitching evaluation.
The event provided Arizona’s unsigned senior arms an opportunity to update their verified pitch data and player profiles for college coaches ahead of the spring season. Pitchers were evaluated across their full arsenals, with TrackMan collecting release speed, spin rate, induced vertical break, horizontal movement and strike-zone rate. Below is a look at the Top 5 performers in each category, with complete leaderboards available in the dropdowns.
🔥 FASTBALL
MAX FASTBALL VELOCITY ⚡
VIEW FULL FASTBALL VELOCITY LEADERBOARD
HIGHEST AVG. SPIN RATE 🌀
VIEW FULL FASTBALL SPIN RATE LEADERBOARD
HIGHEST AVG. IVB ⬆️
VIEW FULL FASTBALL IVB LEADERBOARD
AVG. HORIZONTAL MOVEMENT ↔️
VIEW FULL FASTBALL MOVEMENT LEADERBOARD
HIGHEST STRIKE-ZONE RATE% 🎯
VIEW FULL FASTBALL ZONE RATE LEADERBOARD
🪝 CURVEBALL
MAX CURVEBALL VELOCITY ⚡
VIEW FULL CURVEBALL VELOCITY LEADERBOARD
HIGHEST AVG. SPIN RATE 🌀
VIEW FULL CURVEBALL SPIN RATE LEADERBOARD
AVG. IVB ⬇️
VIEW FULL CURVEBALL IVB LEADERBOARD
AVG. HORIZONTAL MOVEMENT ↔️
VIEW FULL CURVEBALL MOVEMENT LEADERBOARD
HIGHEST STRIKE-ZONE RATE% 🎯
VIEW FULL CURVEBALL ZONE RATE LEADERBOARD
🧹 SLIDER
MAX SLIDER VELOCITY ⚡
VIEW FULL SLIDER VELOCITY LEADERBOARD
HIGHEST AVG. SPIN RATE 🌀
VIEW FULL SLIDER SPIN RATE LEADERBOARD
AVG. IVB ⬇️
VIEW FULL SLIDER IVB LEADERBOARD
AVG. HORIZONTAL MOVEMENT ↔️
VIEW FULL SLIDER MOVEMENT LEADERBOARD
HIGHEST STRIKE-ZONE RATE% 🎯
VIEW FULL SLIDER ZONE RATE LEADERBOARD
💨 CHANGEUP
MAX CHANGEUP VELOCITY ⚡
VIEW FULL CHANGEUP VELOCITY LEADERBOARD
AVG. SPIN RATE 🌀
Changeup spin rate is displayed from highest to lowest. This is not necessarily a ranking of pitch effectiveness, as lower spin can be beneficial depending on the pitch profile.
VIEW FULL CHANGEUP SPIN RATE LEADERBOARD
AVG. IVB ⬇️
Changeup IVB is displayed from highest to lowest. This is not necessarily a ranking of pitch effectiveness, as lower IVB can create additional vertical separation and sinking action.