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Player

Jack Perkins

ATHPBats RThrows RActive

Season 2025 · as of 2025-09-28.

Pitches

637

CSW%

27.9%

Whiff%

30.9%

Avg velo

91.6 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 Fastball26741.9%96.0 mph2,258 rpm24.3%23.7%
Sweeper20932.8%86.3 mph2,746 rpm33.0%37.0%
Cutter9014.1%93.4 mph2,474 rpm23.3%19.6%
Changeup6610.4%89.3 mph1,269 rpm31.8%55.2%
Curveball50.8%84.2 mph2,730 rpm40.0%100.0%
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
Changeup / Sweeper0.5660.15 ft0.72 ft1.13 ft66
Changeup / Cutter0.5620.08 ft1.00 ft1.39 ft66
Cutter / Four-seam Fastball0.5280.09 ft0.49 ft0.64 ft90
Changeup / Four-seam Fastball0.4540.04 ft1.37 ft1.17 ft66
Four-seam Fastball / Sweeper0.3330.17 ft2.01 ft1.09 ft209
Cutter / Sweeper0.2900.11 ft1.56 ft0.68 ft90