Skip to content

Player

Jack Leiter

TEXPBats RThrows RActive

Season 2025 · as of 2025-09-28.

Pitches

2,585

CSW%

25.5%

Whiff%

22.2%

Avg velo

92.4 mph

Usage
Share of pitches by type.
Velocity
Average release speed by game date.
Movement
Average Savant pfx_x / pfx_z (inches).
Release
Average release side and height (feet).
Pitch types
Compact rates for the filtered window.
PitchPitchesUsageVeloSpinCSW%Whiff%
Four-seam Fastball1,00138.7%97.3 mph2,428 rpm25.1%18.5%
Slider60223.3%87.6 mph2,546 rpm27.4%24.7%
Changeup42616.5%90.7 mph1,522 rpm23.5%30.1%
Sinker31012.0%96.1 mph2,337 rpm23.2%12.8%
Curveball2449.4%81.9 mph2,630 rpm29.5%34.1%
Pitchout10.0%94.7 mph2,357 rpm0.0%
Unknown10.0%0.0%
Split path
Mean trajectories from release to the plate. Tunnel paths are season-long; date, count, and inning filters stay on the charts above.
Tunnel Score
Pairwise release, decision-point, and plate separation. Open a row to plot that pair.
PairTunnel ScoreRelease sepDecision sepPlate sepPair N
Four-seam Fastball / Sinker0.4420.25 ft0.31 ft0.44 ft310
Changeup / Slider0.3870.19 ft0.57 ft0.48 ft426
Changeup / Four-seam Fastball0.3790.18 ft1.37 ft0.95 ft426
Changeup / Sinker0.3560.25 ft1.21 ft0.81 ft310
Sinker / Slider0.3090.24 ft1.68 ft0.86 ft310
Four-seam Fastball / Slider0.2560.32 ft1.86 ft0.75 ft602
Curveball / Sinker0.1840.44 ft2.90 ft0.75 ft244
Curveball / Four-seam Fastball0.1830.42 ft3.09 ft0.79 ft244
Curveball / Slider0.1500.22 ft1.25 ft0.26 ft244
Changeup / Curveball0.0990.28 ft1.81 ft0.23 ft244