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Player

Willson Contreras

BOS1BBats 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

2,029

Chase%

34.3%

Zone swing%

67.2%

Whiff%

29.2%

xwOBA

0.375

Barrel%

13.3%

Hard-hit%

44.2%

Avg EV

89.6 mph

Swing Decision Value

66

Decision

67

Contact

74

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 Fastball63731.4%25.3%23.9%0.372
Sinker34517.0%9.7%28.7%0.483
Slider28714.1%45.1%48.2%0.323
Changeup23511.6%38.3%44.9%0.390
Sweeper1537.5%34.3%39.6%0.221
Cutter1346.6%35.3%24.7%0.311
Curveball1195.9%31.0%32.1%0.281
Splitter603.0%43.8%42.1%0.199
Knuckle Curve432.1%33.3%34.4%0.648
Unknown100.5%
Slurve30.1%0.0%
Eephus20.1%
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.