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.
Martín Pérez LHP
2025 · vs LHB
227 pitches in sample Change pitcher
227 pitches in sample Change pitcher
227 Pitches
18.6% Whiff %
67.0% Strike %
.282 xwOBA
22.0% Hard-hit %
The arsenal
5 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| SI Sinker | 40% | 91 | 89.8 | 1989 | 14.3% n=49 | 70.3% | .299 n=27 | 20.0% n=20 |
| CH Changeup | 25% | 57 | 82.5 | 1654 | 38.2% n=34 | 68.4% | .172 n=15 | 28.6% n=7 |
| FC Cutter | 15% | 35 | 85.2 | 2238 | 0.0% n=14 | 60.0% | .429 n=8 | 25.0% n=8 |
| CU Curveball | 15% | 33 | 76.6 | 2444 | 9.1% n=11 | 60.6% | .269 n=6 | 20.0% n=5 |
| FF Four-seam | 5% | 11 | 89.6 | 2101 | 0.0% n=5 | 72.7% | .351 n=1 | 0.0% n=1 |
| ALLoverall | 100% | 227 | 85.3 | 2015 | 18.6% n=113 | 67.0% | .282 n=57 | 22.0% n=41 |
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