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Player

Bobby Witt Jr.

KCSSBats RThrows RActive

Season 2026 · as of 2026-09-14. Daily buckets for rates and trends; EV×LA, Decision / Contact / Damage, and 2023+ bat tracking are season grain. Zone heatmaps stay on Location.

Pitches faced

2,194

Chase%

33.7%

Zone swing%

66.1%

Whiff%

22.7%

xwOBA

0.381

Barrel%

12.0%

Hard-hit%

51.6%

Avg EV

92.3 mph

Swing Decision Value

66

Decision

68

Contact

81

Damage

34

Pitches faced
Share of pitches by type.
Plate discipline
Chase (out of zone) vs swing in the zone.
Pitch types faced
Compact rates for the filtered window.
PitchPitchesUsageWhiff%Chase%xwOBA
Four-seam Fastball67030.5%18.8%29.2%0.413
Sinker32314.7%11.7%31.2%0.401
Slider31014.1%36.5%33.0%0.325
Sweeper25411.6%35.1%43.0%0.303
Cutter22410.2%23.8%27.5%0.441
Changeup1677.6%20.2%43.9%0.408
Curveball1406.4%13.3%38.1%0.332
Unknown361.6%
Splitter321.5%17.6%46.4%0.485
Knuckle Curve241.1%20.0%26.7%
Forkball40.2%0.0%
Slurve40.2%0.0%0.0%
Eephus30.1%0.0%
Fastball20.1%
Knuckleball10.0%
Batted-ball mix
Ground ball, line drive, fly ball, popup.
Contact quality
Exit velo × launch angle (season). Dashed outline is the approximate barrel region.
Exit velo (mph)Launch angle (deg)5012050-30
Bat speed by pitch type
2023+ bat tracking. Mean bat speed on swings with a measured reading. Combined with the pitch types this hitter actually faced — not a miss-distance table.
Attack angle vs chase
Attack angle from bat-tracking cubes against chase% from pitches faced. Location behavior stays on Location; this is the pitch-type overlay.
Chase trend
Out-of-zone swing rate by game date.
Exit velo trend
Average exit velocity by game date.