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.
Mitch Spence RHP
2025 · vs RHB
756 pitches in sample Change pitcher
756 pitches in sample Change pitcher
756 Pitches
23.6% Whiff %
66.0% Strike %
.363 xwOBA
41.3% Hard-hit %
The arsenal
6 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FC Cutter | 41% | 313 | 91.1 | 2683 | 14.6% n=151 | 69.3% | .375 n=78 | 46.8% n=62 |
| SL Slider | 34% | 259 | 84.5 | 2761 | 37.5% n=144 | 68.0% | .338 n=71 | 30.6% n=49 |
| SI Sinker | 12% | 91 | 92.5 | 2386 | 9.8% n=41 | 56.0% | .569 n=23 | 65.0% n=20 |
| CU Curveball | 11% | 81 | 81.7 | 2797 | 20.0% n=40 | 56.8% | .214 n=26 | 26.3% n=19 |
| UN Unknown | 1% | 8 | · | · | — n=0 | 100.0% | — n=0 | — n=0 |
| CH Changeup | 1% | 4 | 89.3 | 1531 | 100.0% n=1 | 25.0% | — n=0 | — n=0 |
| ALLoverall | 100% | 756 | 88.0 | 2680 | 23.6% n=377 | 66.0% | .363 n=198 | 41.3% n=150 |
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