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 | 4.11 |
| ERA current pace | 4.95 |
| ERA rolling p50 | 4.36 |
| Observed weight | 30% |
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 |
|---|---|---|---|---|
| SI | 58.8% | 143 | 108 | limited sample |
| SL | 33.3% | 81 | 99 | limited sample |
| CH | 7.8% | 19 | 95 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
| ERA Δ | +0.87 |
| K% Δ | +0.002 |
| Sample | 22.0 IP |
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 33.2 | -- | -- |
| Batters Faced | 148 | -- | -- |
| K% | 19.3% | 14.4% to 26.6% | +/- 6.1% |
| BB% | 8.0% | 4.5% to 11.4% | +/- 3.4% |
| Whiff% | 19.6% | 14.8% to 25.4% | +/- 5.3% |
| HR/9 | 1.36 | 0.61 to 2.05 | +/- 0.72 |
| xwOBA Against | 0.327 | 0.296 to 0.397 | +/- 0.051 |
| Barrel% Allowed | 6.9% | 3.3% to 10.6% | +/- 3.6% |
| ERA | 4.08 | 3.20 to 7.15 | +/- 1.97 |
| FIP | 4.01 | 3.37 to 5.75 | +/- 1.19 |
| WHIP | 1.279 | 1.065 to 1.687 | +/- 0.311 |
| xwOBA | 0.238 |
| K% | 16.0% |
| BB% | 5.6% |
| Barrel | 4.2% |
| xwOBA | 0.274 |
| K% | 14.1% |
| BB% | 5.7% |
| Barrel | 5.2% |
