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Player

Kumar Rocker

TEXPBats RThrows RActive

Season 2025 · as of 2025-09-28.

Pitches

1,128

CSW%

26.2%

Whiff%

22.9%

Avg velo

90.9 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%
Sinker29326.0%95.6 mph2,149 rpm21.8%8.1%
Cutter28625.4%90.1 mph2,221 rpm29.7%33.3%
Four-seam Fastball22820.2%95.8 mph2,193 rpm24.6%15.2%
Slider18016.0%84.2 mph2,183 rpm32.2%38.5%
Curveball716.3%77.5 mph2,272 rpm35.2%30.8%
Changeup696.1%89.5 mph1,629 rpm11.6%16.2%
Unknown10.1%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 / Sinker0.6820.04 ft0.23 ft0.58 ft228
Changeup / Cutter0.5980.23 ft0.22 ft0.66 ft69
Changeup / Four-seam Fastball0.4390.05 ft1.41 ft1.15 ft69
Cutter / Four-seam Fastball0.4120.28 ft1.21 ft1.04 ft228
Cutter / Sinker0.3450.31 ft1.10 ft0.74 ft286
Changeup / Sinker0.2950.09 ft1.29 ft0.58 ft69
Four-seam Fastball / Slider0.2790.46 ft2.38 ft1.10 ft180
Changeup / Slider0.2700.43 ft1.10 ft0.57 ft69
Curveball / Slider0.2440.27 ft1.58 ft0.60 ft71
Sinker / Slider0.2090.47 ft2.31 ft0.73 ft180
Curveball / Cutter0.1760.28 ft2.78 ft0.65 ft71
Curveball / Four-seam Fastball0.1680.47 ft3.86 ft0.87 ft71
Changeup / Curveball0.0840.42 ft2.63 ft0.28 ft69
Cutter / Slider0.0680.40 ft1.24 ft0.12 ft180
Curveball / Sinker0.0650.50 ft3.81 ft0.30 ft71