Morales, Luis
Run-prevention profile built on workable command
Season percentile report
The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.
percentile
Preseason / current pace / Bayesian update
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| ERA preseason | 3.90 |
| ERA current pace | 14.46 |
| ERA rolling p50 | 6.74 |
| Observed weight | 27% |
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
No Live State xwOBA snapshots are available for this player.
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 | 40.6% | 86 | 97 | limited sample |
| SL | 29.7% | 63 | 100 | limited sample |
| SI | 17.5% | 37 | 88 | limited sample |
| CH | 12.3% | 26 | 77 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
Current-season signal
No Live State delta is available for this player yet.
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 66.7 | -- | -- |
| Batters Faced | 282 | -- | -- |
| K% | 20.7% | 16.9% to 29.2% | +/- 6.2% |
| BB% | 9.2% | 6.1% to 11.6% | +/- 2.8% |
| Whiff% | 22.9% | 18.3% to 27.9% | +/- 4.8% |
| HR/9 | 1.35 | 0.92 to 2.32 | +/- 0.70 |
| xwOBA Against | 0.332 | 0.277 to 0.357 | +/- 0.040 |
| Barrel% Allowed | 9.4% | 5.2% to 14.7% | +/- 4.8% |
| ERA | 4.33 | 2.34 to 5.69 | +/- 1.67 |
| FIP | 4.35 | 3.36 to 5.91 | +/- 1.27 |
| WHIP | 1.436 | 0.966 to 1.653 | +/- 0.343 |
101 career BF
| xwOBA | 0.293 |
| K% | 18.2% |
| BB% | 8.6% |
| Barrel | 11.5% |
99 career BF
| xwOBA | 0.274 |
| K% | 19.7% |
| BB% | 7.2% |
| Barrel | 11.3% |