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.

Geraldo Perdomo

Switch · 6.92k pitches in sample

Whiff %

11.5%

n=2.68k swings

xwOBA

0.315

n=2.22k BBE

Hard-hit %

17.6%

n=2.22k BIP

Avg exit velo

80.7 mph

n=2.22k BIP

Handedness split

How he does vs the pitcher's hand

vs LHP

1.71k pitches · 617 balls in play

Whiff %

6.7%

xwOBA

0.321

Hard-hit %

16.4%

Avg EV

79.9

vs RHP

5.21k pitches · 1.60k balls in play

Whiff %

13.2%

xwOBA

0.313

Hard-hit %

18.1%

Avg EV

81.0

By pitch type

15 pitch types · n on every line

Pitch	Seen	Whiff %	xwOBA	Hard-hit %	Avg EV
Four-seam FF	2.75k · 1.10k sw	8.5%	0.330	15.5% · n=946	80.4
Sinker SI	863 · 324 sw	6.2%	0.323	24.4% · n=291	82.6
Slider SL	772 · 312 sw	20.5%	0.309	23.2% · n=228	82.6
Changeup CH	670 · 276 sw	13.0%	0.277	24.0% · n=225	82.4
Curveball CU	565 · 156 sw	14.7%	0.304	9.9% · n=121	79.6
Cutter FC	529 · 231 sw	11.3%	0.386	13.9% · n=194	79.0
Sweeper ST	364 · 135 sw	14.8%	0.259	10.3% · n=107	76.5
Splitter FS	201 · 99 sw	15.2%	0.208	17.1% · n=76	80.1
Knuckle-curve KC	148 · 33 sw	24.2%	0.230	8.0% · n=25	71.8
Slurve SV	23 · 5 sw	40.0%	0.449	0.0% · n=3	77.9
Forkball FO	13 · 3 sw	33.3%	0.091	0.0% · n=1	38.1
Unclassified UN	11 · 0 sw	·	·	· · n=0	·
Knuckleball KN	10 · 1 sw	0.0%	0.000	0.0% · n=1	65.1
Slow curve CS	1 · 0 sw	·	·	· · n=0	·
Eephus EP	1 · 1 sw	0.0%	0.748	100.0% · n=1	101.9
All pitches	6.92k · 2.68k sw	11.5%	0.315	17.6% · n=2.22k	80.7

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 →