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.
Ian Seymour LHP
2025 · vs RHB
660 pitches in sample Change pitcher
660 pitches in sample Change pitcher
660 Pitches
23.9% Whiff %
64.4% Strike %
.339 xwOBA
41.0% Hard-hit %
The arsenal
8 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| CH Changeup | 35% | 234 | 83.4 | 1702 | 35.0% n=120 | 61.5% | .328 n=68 | 35.7% n=42 |
| FF Four-seam | 33% | 219 | 91.5 | 2217 | 17.8% n=118 | 68.9% | .330 n=50 | 44.8% n=29 |
| FC Cutter | 27% | 180 | 88.3 | 2148 | 18.3% n=82 | 63.3% | .337 n=39 | 43.8% n=32 |
| CU Curveball | 2% | 14 | 74.1 | 1960 | 0.0% n=4 | 57.1% | .806 n=1 | 100.0% n=1 |
| SI Sinker | 1% | 5 | 90.9 | 1980 | 0.0% n=1 | 40.0% | .691 n=1 | — n=0 |
| ST Sweeper | 1% | 4 | 80.6 | 2043 | 0.0% n=2 | 50.0% | .707 n=2 | 0.0% n=1 |
| SL Slider | 0% | 3 | 81.4 | 1822 | 33.3% n=3 | 100.0% | .000 n=1 | — n=0 |
| UN Unknown | 0% | 1 | 79.2 | 1415 | — n=0 | 100.0% | — n=0 | — n=0 |
| ALLoverall | 100% | 660 | 87.2 | 2004 | 23.9% n=330 | 64.4% | .339 n=162 | 41.0% n=105 |
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