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 · vs RHB · ST
308 pitches in sample Change pitcher
308 pitches in sample Change pitcher
308 Pitches
40.4% Whiff %
55.8% Strike %
.212 xwOBA
17.9% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| ST Sweeper | 100% | 308 | 80.7 | 2798 | 40.4% n=136 | 55.8% | .212 n=74 | 17.9% n=39 |
| ALLoverall | 100% | 308 | 80.7 | 2798 | 40.4% n=136 | 55.8% | .212 n=74 | 17.9% n=39 |
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