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Player

Ha-Seong Kim

ATLSSBats 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

539

Chase%

26.0%

Zone swing%

58.5%

Whiff%

17.5%

xwOBA

0.226

Barrel%

2.6%

Hard-hit%

26.0%

Avg EV

86.1 mph

Swing Decision Value

66

Decision

71

Contact

86

Damage

9

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 Fastball19636.4%18.3%22.3%0.235
Sinker13224.5%5.7%23.4%0.238
Slider5810.8%22.7%18.9%0.308
Cutter448.2%33.3%29.4%0.218
Sweeper438.0%15.0%38.9%0.132
Changeup356.5%20.0%40.9%0.174
Curveball234.3%33.3%23.1%
Splitter71.3%33.3%66.7%
Eephus10.2%
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.