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.
Merrill Kelly RHP
2025 · CH
767 pitches in sample Change pitcher
767 pitches in sample Change pitcher
767 Pitches
31.3% Whiff %
64.0% Strike %
.272 xwOBA
35.8% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| CH Changeup | 100% | 767 | 88.3 | 2159 | 31.3% n=453 | 64.0% | .272 n=235 | 35.8% n=151 |
| ALLoverall | 100% | 767 | 88.3 | 2159 | 31.3% n=453 | 64.0% | .272 n=235 | 35.8% n=151 |
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