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Player

Chase Dollander

COLPBats RThrows RActive

Season 2026 · as of 2026-09-16.

Pitches

743

CSW%

27.3%

Whiff%

24.9%

Avg velo

94.0 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 Fastball28037.7%98.9 mph2,356 rpm26.4%24.2%
Sinker17824.0%98.2 mph2,395 rpm28.7%14.1%
Slider10814.5%87.6 mph2,709 rpm32.4%31.3%
Changeup7810.5%90.5 mph1,884 rpm20.5%28.6%
Curveball597.9%79.8 mph2,748 rpm27.1%45.0%
Sweeper405.4%85.7 mph2,716 rpm27.5%36.4%
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 / Sinker0.7230.03 ft0.16 ft0.50 ft178
Changeup / Slider0.5660.09 ft0.45 ft0.70 ft78
Four-seam Fastball / Slider0.3370.11 ft2.20 ft1.17 ft108
Sinker / Slider0.3270.09 ft2.08 ft1.05 ft108
Changeup / Four-seam Fastball0.3080.18 ft1.76 ft0.86 ft78
Changeup / Sinker0.2080.17 ft1.63 ft0.47 ft78
Curveball / Four-seam Fastball0.1930.26 ft3.98 ft1.01 ft59
Curveball / Sinker0.1630.24 ft3.86 ft0.80 ft59
Changeup / Curveball0.1410.26 ft2.26 ft0.41 ft59
Curveball / Slider0.1240.21 ft1.84 ft0.29 ft59