Taylor, Grant
Late-inning arm with usable miss-bat shape
Preseason / current pace / Bayesian update
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| ERA preseason | 3.78 |
| ERA current pace | 2.36 |
| ERA rolling p50 | 3.28 |
| Observed weight | 36% |
Actual percentile with projection tick
100th = best in MLB.
Stuff+ and arsenal context
Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; Arsenal Decomposition remains descriptive support under Stuff+.
Arsenal optimization map
Pitch-shape context from this pitcher’s current arsenal snapshot. Hover a pitch to inspect usage, movement, and bat-missing context.
xwOBA allowed snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Usage mix, movement map, and Stuff+ composition
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 | 52.8% | 251 | 113 | qualified |
| CB | 22.7% | 108 | 107 | limited sample |
| SL | 17.1% | 81 | 106 | limited sample |
| SI | 6.5% | 31 | 107 | limited sample |
| FC | 0.8% | 4 | 89 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
Current-season signal
| ERA Δ | -1.26 |
| K% Δ | +0.039 |
| Sample | 31.7 IP |
positive regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 64.9 | -- | -- |
| Batters Faced | 283 | -- | -- |
| K% | 30.0% | 24.7% to 37.5% | +/- 6.4% |
| BB% | 10.6% | 7.4% to 13.8% | +/- 3.2% |
| Whiff% | 26.6% | 21.9% to 32.7% | +/- 5.4% |
| HR/9 | 1.00 | 0.04 to 1.43 | +/- 0.70 |
| xwOBA Against | 0.275 | 0.232 to 0.319 | +/- 0.043 |
| Barrel% Allowed | 6.8% | 3.4% to 9.8% | +/- 3.2% |
| ERA | 3.62 | 2.73 to 6.20 | +/- 1.73 |
| FIP | 2.95 | 1.28 to 4.26 | +/- 1.49 |
| WHIP | 1.321 | 1.060 to 1.648 | +/- 0.294 |
90 career BF
| xwOBA | 0.225 |
| K% | 26.9% |
| BB% | 10.9% |
| Barrel | 5.1% |
68 career BF
| xwOBA | 0.223 |
| K% | 27.3% |
| BB% | 7.5% |
| Barrel | 5.5% |