Late-inning arm with usable miss-bat shape
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| ERA preseason | 3.11 |
| ERA current pace | 9.00 |
| ERA rolling p50 | 4.11 |
| Observed weight | 17% |
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
No Live State xwOBA snapshots are available for this player.
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 | 58.2% | 110 | 100 | limited sample |
| SL | 21.7% | 41 | 94 | limited sample |
| FC | 20.1% | 38 | 99 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
No Live State delta is available for this player yet.
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 31.4 | -- | -- |
| Batters Faced | 141 | -- | -- |
| K% | 22.5% | 1.7% to 22.7% | +/- 10.5% |
| BB% | 8.6% | 0.1% to 13.2% | +/- 6.5% |
| Whiff% | 21.8% | 3.3% to 27.8% | +/- 12.2% |
| HR/9 | 1.10 | 0.00 to 1.40 | +/- 0.70 |
| xwOBA Against | 0.285 | 0.002 to 0.310 | +/- 0.154 |
| Barrel% Allowed | 7.2% | 0.1% to 9.1% | +/- 4.5% |
| ERA | 3.57 | 0.00 to 4.85 | +/- 2.42 |
| FIP | 3.48 | 0.93 to 5.42 | +/- 2.24 |
| WHIP | 1.284 | 0.399 to 1.657 | +/- 0.629 |
| xwOBA | 0.004 |
| K% | 2.0% |
| BB% | 2.2% |
| Barrel | 0.1% |
| xwOBA | 0.004 |
| K% | 2.1% |
| BB% | 1.6% |
| Barrel | 0.1% |
