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.
Jonatan Clase
Switch · 707 pitches in sample
Whiff %
24.1%
n=323 swings
xwOBA
0.260
n=223 BBE
Hard-hit %
19.3%
n=223 BIP
Avg exit velo
78.9 mph
n=223 BIP
Handedness split
How he does vs the pitcher's handvs LHP
234 pitches · 75 balls in play
Whiff %
26.2%
xwOBA
0.230
Hard-hit %
16.0%
Avg EV
77.1
vs RHP
473 pitches · 148 balls in play
Whiff %
23.1%
xwOBA
0.276
Hard-hit %
20.9%
Avg EV
79.8
By pitch type
12 pitch types · n on every line| Pitch | Seen | Whiff % | xwOBA | Hard-hit % | Avg EV |
|---|---|---|---|---|---|
| Four-seam FF | 311 · 140 sw | 19.3% | 0.265 | 20.4% · n=98 | 80.7 |
| Changeup CH | 90 · 44 sw | 34.1% | 0.197 | 10.3% · n=29 | 78.9 |
| Slider SL | 75 · 45 sw | 31.1% | 0.271 | 25.8% · n=31 | 78.6 |
| Cutter FC | 51 · 26 sw | 23.1% | 0.289 | 17.6% · n=17 | 69.3 |
| Sinker SI | 49 · 18 sw | 11.1% | 0.280 | 13.3% · n=15 | 79.8 |
| Curveball CU | 38 · 14 sw | 42.9% | 0.154 | 33.3% · n=6 | 83.4 |
| Sweeper ST | 38 · 13 sw | 23.1% | 0.505 | 30.0% · n=10 | 78.0 |
| Splitter FS | 34 · 17 sw | 11.8% | 0.144 | 7.1% · n=14 | 79.3 |
| Knuckle-curve KC | 13 · 3 sw | 66.7% | 0.230 | 0.0% · n=1 | 45.1 |
| Eephus EP | 5 · 1 sw | 0.0% | 0.528 | 100.0% · n=1 | 95.5 |
| Slurve SV | 2 · 2 sw | 50.0% | 0.084 | 0.0% · n=1 | 50.5 |
| Unclassified UN | 1 · 0 sw | · | 0.689 | · · n=0 | · |
| All pitches | 707 · 323 sw | 24.1% | 0.260 | 19.3% · n=223 | 78.9 |
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 →