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.
Justin Wrobleski LHP
2025 · vs LHB
344 pitches in sample Change pitcher
344 pitches in sample Change pitcher
344 Pitches
20.2% Whiff %
68.6% Strike %
.291 xwOBA
39.0% Hard-hit %
The arsenal
6 pitch types in sample| Pitch | Usage | n | Velo | Spin | Whiff % | Strike % | xwOBA | Hard-hit % |
|---|---|---|---|---|---|---|---|---|
| SI Sinker | 36% | 125 | 95.4 | 2153 | 6.8% n=59 | 72.0% | .274 n=31 | 29.6% n=27 |
| SL Slider | 35% | 121 | 87.5 | 2416 | 20.3% n=64 | 67.8% | .269 n=34 | 47.8% n=23 |
| FF Four-seam | 20% | 70 | 96.0 | 2421 | 44.4% n=36 | 67.1% | .304 n=18 | 25.0% n=4 |
| CU Curveball | 5% | 18 | 81.0 | 2399 | 0.0% n=5 | 55.6% | .402 n=6 | 60.0% n=5 |
| FC Cutter | 3% | 9 | 91.3 | 2442 | 25.0% n=4 | 77.8% | .691 n=1 | — n=0 |
| CH Changeup | 0% | 1 | 88.3 | 1844 | — n=0 | 0.0% | — n=0 | — n=0 |
| ALLoverall | 100% | 344 | 91.8 | 2320 | 20.2% n=168 | 68.6% | .291 n=90 | 39.0% n=59 |
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