Edge Labs · Research
Pitcher Lab
A pitch-level explorer over Statcast for one pitcher. Search an arm, set the filters, and read the arsenal: usage, velo and spin, whiff %, strike %, xwOBA against, and hard-hit %. Every number shows the sample (n) behind it. Research and context, you decide.
Kyle Leahy RHP
2025 · vs LHB
610 pitches in sample Change pitcher
610 pitches in sample Change pitcher
610 Pitches
22.2% Whiff %
62.1% Strike %
.332 xwOBA
43.9% Hard-hit %
The arsenal
7 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 38% | 231 | 95.4 | 2383 | 20.0% n=90 | 60.6% | .349 n=57 | 45.7% n=35 |
| CU Curveball | 26% | 160 | 83.4 | 2418 | 36.4% n=77 | 60.0% | .248 n=48 | 42.9% n=28 |
| CH Changeup | 19% | 118 | 90.3 | 1491 | 16.7% n=60 | 64.4% | .371 n=30 | 38.5% n=26 |
| SL Slider | 12% | 73 | 90.9 | 2365 | 10.0% n=30 | 64.4% | .484 n=17 | 53.8% n=13 |
| ST Sweeper | 3% | 20 | 86.9 | 2697 | 8.3% n=12 | 70.0% | .281 n=6 | 50.0% n=4 |
| SI Sinker | 1% | 6 | 95.4 | 2229 | 0.0% n=1 | 66.7% | .239 n=4 | 0.0% n=1 |
| UN Unknown | 0% | 2 | · | · | — n=0 | 100.0% | — n=0 | — n=0 |
| ALLoverall | 100% | 610 | 90.4 | 2226 | 22.2% n=270 | 62.1% | .332 n=162 | 43.9% n=107 |
Whiff % = whiffs ÷ swings · Strike % = strikes ÷ pitches · xwOBA = avg expected wOBA on contact ·
Hard-hit % = 95+ mph ÷ batted balls · n shown on every rate · descriptive context, not a pick