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.
Kai-Wei Teng RHP
2023-25 · ST
256 pitches in sample Change pitcher
256 pitches in sample Change pitcher
256 Pitches
32.8% Whiff %
66.8% Strike %
.278 xwOBA
30.6% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| ST Sweeper | 100% | 256 | 84.3 | 2762 | 32.8% n=122 | 66.8% | .278 n=72 | 30.6% n=36 |
| ALLoverall | 100% | 256 | 84.3 | 2762 | 32.8% n=122 | 66.8% | .278 n=72 | 30.6% n=36 |
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