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Player

Justin Slaten

BOSPBats RThrows RActive

Season 2026 · as of 2026-09-16.

Pitches

508

CSW%

28.3%

Whiff%

23.6%

Avg velo

93.2 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%
Cutter21141.5%93.6 mph2,520 rpm32.7%18.6%
Four-seam Fastball12825.2%96.6 mph2,464 rpm18.0%16.9%
Sweeper8717.1%86.1 mph2,630 rpm27.6%41.5%
Sinker6512.8%97.3 mph2,380 rpm32.3%26.5%
Curveball173.3%84.6 mph2,711 rpm41.2%44.4%
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 / Sinker0.5850.18 ft0.41 ft0.82 ft65
Cutter / Sinker0.4100.16 ft0.66 ft0.57 ft65
Cutter / Four-seam Fastball0.3630.17 ft0.58 ft0.43 ft128
Sinker / Sweeper0.3510.25 ft2.37 ft1.42 ft65
Cutter / Sweeper0.3370.21 ft1.77 ft1.00 ft87
Four-seam Fastball / Sweeper0.3280.37 ft2.28 ft1.29 ft87