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.
Spencer Arrighetti RHP
2023-25 · FF
1214 pitches in sample Change pitcher
1214 pitches in sample Change pitcher
1214 Pitches
17.8% Whiff %
65.9% Strike %
.368 xwOBA
50.3% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 100% | 1214 | 94.0 | 2308 | 17.8% n=583 | 65.9% | .368 n=299 | 50.3% n=199 |
| ALLoverall | 100% | 1214 | 94.0 | 2308 | 17.8% n=583 | 65.9% | .368 n=299 | 50.3% n=199 |
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