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.
Jack Flaherty RHP
2023-25 · vs RHB
4055 pitches in sample Change pitcher
4055 pitches in sample Change pitcher
4055 Pitches
28.4% Whiff %
64.4% Strike %
.313 xwOBA
42.9% Hard-hit %
The arsenal
8 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| FF Four-seam | 45% | 1822 | 93.1 | 2275 | 19.3% n=859 | 70.6% | .337 n=428 | 47.5% n=259 |
| SL Slider | 28% | 1139 | 84.9 | 2455 | 31.4% n=516 | 59.5% | .344 n=298 | 41.4% n=215 |
| KC Knuckle-curve | 20% | 829 | 77.5 | 2429 | 43.8% n=447 | 63.7% | .221 n=218 | 36.7% n=109 |
| SI Sinker | 3% | 118 | 89.8 | 2059 | 29.0% n=31 | 32.2% | .558 n=12 | 37.5% n=8 |
| FC Cutter | 2% | 64 | 88.1 | 2340 | 17.9% n=28 | 56.3% | .248 n=15 | 45.5% n=11 |
| UN Unknown | 1% | 54 | · | · | 20.8% n=24 | 61.1% | .172 n=4 | — n=0 |
| CH Changeup | 1% | 28 | 85.8 | 1856 | 9.1% n=11 | 50.0% | .160 n=6 | 0.0% n=4 |
| PO Pitchout | 0% | 1 | 91.7 | 2192 | — n=0 | 0.0% | — n=0 | — n=0 |
| ALLoverall | 100% | 4055 | 87.3 | 2350 | 28.4% n=1916 | 64.4% | .313 n=981 | 42.9% n=606 |
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