Run-prevention profile built on workable command
The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| ERA preseason | 3.47 |
| ERA current pace | 2.19 |
| ERA rolling p50 | 3.16 |
| Observed weight | 24% |
100th = best in MLB.
Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; Arsenal Decomposition remains descriptive support under Stuff+.
Pitch-shape context from this pitcher’s current arsenal snapshot. Hover a pitch to inspect usage, movement, and bat-missing context.
Live snapshot series; true 50/100 PA windows require PA-level logs
Aggregate zone metrics from seasonal Statcast leaderboards.
2026 pitch-level arsenal aggregates; current season takes over after 100 tracked pitches across at least 2 pitch types. Descriptive pitch-type Stuff+ composition. Not a promoted predictive metric.
| Pitch | Usage | Pitches | Stuff+ | Status |
|---|---|---|---|---|
| FB | 45.8% | 104 | 102 | limited sample |
| CH | 33.5% | 76 | 105 | limited sample |
| SL | 20.7% | 47 | 99 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
| ERA Δ | -1.39 |
| K% Δ | -0.026 |
| Sample | 20.3 IP |
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 38.7 | -- | -- |
| Batters Faced | 164 | -- | -- |
| K% | 24.7% | 20.2% to 33.6% | +/- 6.7% |
| BB% | 8.3% | 5.5% to 12.1% | +/- 3.3% |
| Whiff% | 25.6% | 21.7% to 31.5% | +/- 4.9% |
| HR/9 | 1.19 | 0.47 to 1.93 | +/- 0.73 |
| xwOBA Against | 0.298 | 0.251 to 0.327 | +/- 0.038 |
| Barrel% Allowed | 6.5% | 2.9% to 10.2% | +/- 3.7% |
| ERA | 3.58 | 2.08 to 5.93 | +/- 1.92 |
| FIP | 3.53 | 2.47 to 4.46 | +/- 1.00 |
| WHIP | 1.218 | 1.033 to 1.594 | +/- 0.281 |
| xwOBA | 0.260 |
| K% | 25.4% |
| BB% | 6.4% |
| Barrel | 5.3% |
| xwOBA | 0.269 |
| K% | 24.2% |
| BB% | 7.9% |
| Barrel | 6.0% |
