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.
Chase Burns RHP
2023-25 · vs LHB
417 pitches in sample Change pitcher
417 pitches in sample Change pitcher
417 Pitches
29.3% Whiff %
63.8% Strike %
.323 xwOBA
53.7% Hard-hit %
The arsenal
5 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 61% | 253 | 98.7 | 2604 | 18.0% n=122 | 65.2% | .361 n=54 | 56.3% n=32 |
| SL Slider | 25% | 103 | 90.7 | 2810 | 52.5% n=59 | 64.1% | .214 n=27 | 54.5% n=11 |
| CH Changeup | 10% | 42 | 91.1 | 1500 | 33.3% n=21 | 61.9% | .295 n=13 | 28.6% n=7 |
| CU Curveball | 3% | 12 | 84.9 | 2711 | 25.0% n=4 | 50.0% | .581 n=4 | 66.7% n=3 |
| SI Sinker | 2% | 7 | 100.1 | 2378 | 0.0% n=2 | 42.9% | .610 n=1 | 100.0% n=1 |
| ALLoverall | 100% | 417 | 95.6 | 2543 | 29.3% n=208 | 63.8% | .323 n=99 | 53.7% n=54 |
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