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
2025 · FF
196 pitches in sample Change pitcher
196 pitches in sample Change pitcher
196 Pitches
16.9% Whiff %
58.2% Strike %
.360 xwOBA
42.9% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 100% | 196 | 93.1 | 2318 | 16.9% n=89 | 58.2% | .360 n=49 | 42.9% n=35 |
| ALLoverall | 100% | 196 | 93.1 | 2318 | 16.9% n=89 | 58.2% | .360 n=49 | 42.9% n=35 |
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