Edge Labs · Research

Batter Lab

Pitch-level Statcast for one hitter. Pick a batter and the data shows how he handles each pitch type, velo band, and pitcher hand: whiff rate, xwOBA, hard-hit rate, and average exit velocity, with the sample size on every line. You set the filters, the data answers. Statcast covers 2023 to 2025.

Alejandro Osuna

LHB · 744 pitches in sample

Whiff %

15.7%

n=325 swings

xwOBA

0.341

n=242 BBE

Hard-hit %

19.0%

n=242 BIP

Avg exit velo

80.6 mph

n=242 BIP

Handedness split

How he does vs the pitcher's hand

vs LHP

49 pitches · 16 balls in play

Whiff %

20.8%

xwOBA

0.226

Hard-hit %

12.5%

Avg EV

69.6

vs RHP

695 pitches · 226 balls in play

Whiff %

15.3%

xwOBA

0.350

Hard-hit %

19.5%

Avg EV

81.4

By pitch type

13 pitch types · n on every line

Pitch	Seen	Whiff %	xwOBA	Hard-hit %	Avg EV
Four-seam FF	325 · 131 sw	18.3%	0.379	14.9% · n=94	81.1
Changeup CH	93 · 46 sw	8.7%	0.329	17.9% · n=39	80.2
Sinker SI	91 · 26 sw	11.5%	0.273	38.1% · n=21	82.1
Slider SL	68 · 42 sw	14.3%	0.313	19.4% · n=31	78.8
Cutter FC	48 · 25 sw	20.0%	0.296	17.6% · n=17	80.9
Curveball CU	37 · 16 sw	18.8%	0.528	30.0% · n=10	82.7
Sweeper ST	36 · 21 sw	19.0%	0.257	14.3% · n=14	75.9
Splitter FS	25 · 12 sw	16.7%	0.343	20.0% · n=10	82.7
Knuckle-curve KC	7 · 3 sw	0.0%	0.172	33.3% · n=3	89.4
Unclassified UN	5 · 0 sw	·	0.691	· · n=0	·
Eephus EP	4 · 1 sw	0.0%	0.002	0.0% · n=1	68.9
Fastball FA	4 · 1 sw	0.0%	0.376	0.0% · n=1	74.6
Slow curve CS	1 · 1 sw	0.0%	0.902	0.0% · n=1	80.7
All pitches	744 · 325 sw	15.7%	0.341	19.0% · n=242	80.6

Every number is a real Statcast count with its sample size (n) shown, never a guaranteed pick or a fabricated probability. Whiff % is swinging strikes over swings · xwOBA is the expected wOBA on contact · hard-hit is exit velocity 95+ mph. You set the filters, the data answers, you decide. Back to research →