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Player

Darell Hernaiz

ATHSSBats RThrows RActive

Season 2025 · as of 2025-09-28. 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

712

Chase%

30.9%

Zone swing%

70.0%

Whiff%

16.0%

xwOBA

0.305

Barrel%

3.2%

Hard-hit%

30.1%

Avg EV

83.9 mph

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 Fastball22231.2%18.3%25.5%0.341
Slider12217.1%11.1%25.0%0.297
Sinker12117.0%12.1%40.4%0.329
Changeup7110.0%18.8%26.8%0.219
Curveball527.3%20.0%41.4%0.337
Cutter486.7%13.0%20.8%0.464
Sweeper415.8%13.6%40.0%0.318
Knuckle Curve142.0%40.0%27.3%
Splitter131.8%20.0%66.7%0.076
Eephus30.4%0.0%
Knuckleball30.4%50.0%66.7%
Slurve20.3%
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.