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 · FF
155 pitches in sample Change pitcher
155 pitches in sample Change pitcher
155 Pitches
21.6% Whiff %
62.6% Strike %
.383 xwOBA
47.6% Hard-hit %
The arsenal
1 pitch type in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 100% | 155 | 93.2 | 2545 | 21.6% n=74 | 62.6% | .383 n=38 | 47.6% n=21 |
| ALLoverall | 100% | 155 | 93.2 | 2545 | 21.6% n=74 | 62.6% | .383 n=38 | 47.6% n=21 |
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