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.
Rafael Devers
LHB · 8.15k pitches in sample
Whiff %
27.1%
n=4.00k swings
xwOBA
0.371
n=2.62k BBE
Hard-hit %
31.3%
n=2.62k BIP
Avg exit velo
85.3 mph
n=2.62k BIP
Handedness split
How he does vs the pitcher's handvs LHP
2.62k pitches · 868 balls in play
Whiff %
27.9%
xwOBA
0.315
Hard-hit %
27.5%
Avg EV
82.7
vs RHP
5.54k pitches · 1.75k balls in play
Whiff %
26.7%
xwOBA
0.399
Hard-hit %
33.2%
Avg EV
86.6
By pitch type
17 pitch types · n on every line| Pitch | Seen | Whiff % | xwOBA | Hard-hit % | Avg EV |
|---|---|---|---|---|---|
| Four-seam FF | 3.24k · 1.56k sw | 32.4% | 0.371 | 29.1% · n=935 | 86.7 |
| Sinker SI | 1.09k · 541 sw | 15.2% | 0.349 | 33.4% · n=413 | 85.7 |
| Slider SL | 842 · 440 sw | 28.4% | 0.407 | 33.9% · n=289 | 84.6 |
| Changeup CH | 814 · 401 sw | 24.2% | 0.339 | 36.1% · n=277 | 86.2 |
| Cutter FC | 651 · 334 sw | 25.1% | 0.401 | 29.2% · n=226 | 84.3 |
| Curveball CU | 439 · 229 sw | 25.8% | 0.421 | 31.4% · n=153 | 84.1 |
| Sweeper ST | 396 · 205 sw | 28.3% | 0.305 | 22.5% · n=129 | 79.7 |
| Splitter FS | 291 · 164 sw | 28.0% | 0.391 | 39.4% · n=104 | 85.5 |
| Unclassified UN | 141 · 0 sw | · | 0.346 | · · n=0 | · |
| Knuckle-curve KC | 139 · 77 sw | 27.3% | 0.293 | 29.6% · n=54 | 81.7 |
| Slurve SV | 71 · 39 sw | 10.3% | 0.523 | 35.3% · n=34 | 82.0 |
| Forkball FO | 17 · 9 sw | 33.3% | 0.205 | 0.0% · n=6 | 68.3 |
| Eephus EP | 12 · 2 sw | 0.0% | 0.894 | 50.0% · n=2 | 95.0 |
| Fastball FA | 6 · 0 sw | · | 0.000 | · · n=0 | · |
| Knuckleball KN | 3 · 1 sw | 0.0% | 0.477 | 100.0% · n=1 | 99.7 |
| Slow curve CS | 2 · 0 sw | · | 0.722 | · · n=0 | · |
| PO PO | 1 · 0 sw | · | · | · · n=0 | · |
| All pitches | 8.15k · 4.00k sw | 27.1% | 0.371 | 31.3% · n=2.62k | 85.3 |
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 →