Jeffers, Ryan
Everyday offensive profile with usable floor
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.
| xwOBA preseason | 0.320 |
| xwOBA current pace | 0.389 |
| xwOBA rolling p50 | 0.350 |
| Observed weight | 44% |
Actual percentile with projection tick
100th = best in MLB.
SEAGER+ and decision components
SEAGER+ is the promoted plate-discipline index; component rows marked rebadged research are visible diagnostic context, not standalone promoted metrics.
xwOBA snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Field-coordinate spray profile
117 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.
Swing path, attack angle, bat speed
Aggregate Savant bat-tracking metrics; not per-swing motion capture. The full swing, with the recommended path overlaid, lives in the 3D Swing Simulator.
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Current-season signal
| xwOBA Δ | +0.068 |
| wOBA Δ | +0.141 |
| Sample | 176 PA |
negative regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Plate Appearances | 490 | -- | -- |
| Home Runs | 16 | -- | -- |
| Stolen Bases | 0 | -- | -- |
| xwOBA | 0.321 | 0.291 to 0.362 | +/- 0.036 |
| ISO | 0.186 | 0.150 to 0.265 | +/- 0.058 |
| Barrel% | 5.5% | 3.6% to 7.4% | +/- 1.9% |
| Hard-Hit% | 39.0% | 35.1% to 45.8% | +/- 5.4% |
| K% | 20.4% | 17.7% to 26.6% | +/- 4.4% |
| BB% | 8.8% | 7.3% to 11.8% | +/- 2.2% |
| BABIP | 0.289 | 0.266 to 0.338 | +/- 0.036 |
598 career PA
| xwOBA | 0.279 |
| K% | 17.0% |
| BB% | 9.9% |
| Barrel | 4.4% |
1387 career PA
| xwOBA | 0.259 |
| K% | 18.0% |
| BB% | 6.6% |
| Barrel | 4.6% |