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.

Mickey Gasper

Switch · 543 pitches in sample

Whiff %

16.7%

n=203 swings

xwOBA

0.250

n=155 BBE

Hard-hit %

25.8%

n=155 BIP

Avg exit velo

84.0 mph

n=155 BIP

Handedness split

How he does vs the pitcher's hand

vs LHP

171 pitches · 43 balls in play

Whiff %

19.3%

xwOBA

0.246

Hard-hit %

20.9%

Avg EV

82.2

vs RHP

372 pitches · 112 balls in play

Whiff %

15.8%

xwOBA

0.252

Hard-hit %

27.7%

Avg EV

84.7

By pitch type

10 pitch types · n on every line

Pitch	Seen	Whiff %	xwOBA	Hard-hit %	Avg EV
Four-seam FF	198 · 69 sw	8.7%	0.272	23.3% · n=60	85.5
Changeup CH	81 · 33 sw	30.3%	0.139	22.2% · n=18	78.7
Sinker SI	69 · 26 sw	3.8%	0.303	29.2% · n=24	81.4
Slider SL	67 · 24 sw	16.7%	0.289	15.8% · n=19	85.2
Cutter FC	43 · 19 sw	15.8%	0.311	38.5% · n=13	85.0
Curveball CU	35 · 15 sw	26.7%	0.206	45.5% · n=11	85.3
Splitter FS	22 · 9 sw	33.3%	0.154	20.0% · n=5	80.4
Sweeper ST	13 · 2 sw	50.0%	0.000	0.0% · n=1	92.3
Knuckle-curve KC	13 · 4 sw	50.0%	0.058	0.0% · n=2	91.2
Slurve SV	2 · 2 sw	0.0%	0.880	50.0% · n=2	91.0
All pitches	543 · 203 sw	16.7%	0.250	25.8% · n=155	84.0

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 →