Knack, Landon
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 | 4.27 |
| ERA current pace | 3.86 |
| ERA rolling p50 | 4.20 |
| Observed weight | 17% |
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 | 47.5% | 29 | 114 | limited sample |
| CH | 21.3% | 13 | 106 | limited sample |
| CB | 16.4% | 10 | 106 | limited sample |
| SL | 14.8% | 9 | 100 | 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 | 66.3 | -- | -- |
| Batters Faced | 284 | -- | -- |
| K% | 21.9% | 18.8% to 29.9% | +/- 5.6% |
| BB% | 8.4% | 5.8% to 10.5% | +/- 2.3% |
| Whiff% | 21.3% | 18.2% to 26.5% | +/- 4.2% |
| HR/9 | 1.48 | 0.85 to 2.49 | +/- 0.82 |
| xwOBA Against | 0.324 | 0.280 to 0.355 | +/- 0.037 |
| Barrel% Allowed | 9.1% | 5.9% to 14.5% | +/- 4.3% |
| ERA | 4.59 | 2.56 to 5.68 | +/- 1.56 |
| FIP | 4.68 | 3.50 to 6.03 | +/- 1.26 |
| WHIP | 1.313 | 1.015 to 1.518 | +/- 0.252 |
269 career BF
| xwOBA | 0.308 |
| K% | 22.6% |
| BB% | 8.3% |
| Barrel | 11.4% |
240 career BF
| xwOBA | 0.304 |
| K% | 20.7% |
| BB% | 6.3% |
| Barrel | 11.2% |