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 · ST
354 pitches in sample Change pitcher
354 pitches in sample Change pitcher
354 Pitches
38.8% Whiff %
55.9% Strike %
.203 xwOBA
16.7% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| ST Sweeper | 100% | 354 | 80.6 | 2802 | 38.8% n=160 | 55.9% | .203 n=83 | 16.7% n=42 |
| ALLoverall | 100% | 354 | 80.6 | 2802 | 38.8% n=160 | 55.9% | .203 n=83 | 16.7% n=42 |
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