Lauer, Eric
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 | 3.97 |
| ERA current pace | 4.81 |
| ERA rolling p50 | 4.45 |
| Observed weight | 58% |
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 | 46.2% | 404 | 99 | qualified |
| FC | 17.3% | 151 | 98 | limited sample |
| CH | 16.8% | 147 | 97 | limited sample |
| CB | 11.4% | 100 | 104 | limited sample |
| SL | 8.3% | 73 | 95 | limited sample |
Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.
Current-season signal
| ERA Δ | +0.62 |
| K% Δ | -0.075 |
| Sample | 75.3 IP |
negative regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 68.5 | -- | -- |
| Batters Faced | 291 | -- | -- |
| K% | 21.9% | 16.6% to 27.3% | +/- 5.4% |
| BB% | 7.3% | 5.3% to 10.4% | +/- 2.5% |
| Whiff% | 19.3% | 14.5% to 23.8% | +/- 4.6% |
| HR/9 | 1.59 | 1.07 to 2.47 | +/- 0.70 |
| xwOBA Against | 0.320 | 0.273 to 0.348 | +/- 0.038 |
| Barrel% Allowed | 8.9% | 6.4% to 12.5% | +/- 3.1% |
| ERA | 4.19 | 1.89 to 5.76 | +/- 1.93 |
| FIP | 4.28 | 3.25 to 5.50 | +/- 1.12 |
| WHIP | 1.260 | 1.031 to 1.572 | +/- 0.271 |
742 career BF
| xwOBA | 0.265 |
| K% | 20.0% |
| BB% | 6.3% |
| Barrel | 7.5% |
2432 career BF
| xwOBA | 0.286 |
| K% | 19.6% |
| BB% | 6.9% |
| Barrel | 9.5% |