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.
Kevin Gausman RHP
2025 · vs LHB
1661 pitches in sample Change pitcher
1661 pitches in sample Change pitcher
1661 Pitches
24.3% Whiff %
68.0% Strike %
.301 xwOBA
34.5% Hard-hit %
The arsenal
5 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 54% | 897 | 94.4 | 2248 | 14.2% n=473 | 76.3% | .355 n=231 | 47.0% n=164 |
| FS Splitter | 42% | 702 | 84.7 | 1671 | 38.0% n=358 | 57.7% | .224 n=189 | 17.6% n=131 |
| SL Slider | 3% | 49 | 83.1 | 2301 | 21.1% n=19 | 55.1% | .569 n=9 | 62.5% n=8 |
| UN Unknown | 1% | 12 | · | · | — n=0 | 100.0% | — n=0 | — n=0 |
| SI Sinker | 0% | 1 | 93.5 | 2292 | 0.0% n=1 | 100.0% | .008 n=1 | 0.0% n=1 |
| ALLoverall | 100% | 1661 | 89.9 | 2004 | 24.3% n=851 | 68.0% | .301 n=430 | 34.5% n=304 |
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