Jackson, Jeremiah
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 | 0.299 |
| xwOBA current pace | 0.295 |
| xwOBA rolling p50 | 0.297 |
| Observed weight | 47% |
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
147 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 | -0.007 |
| wOBA Δ | +0.052 |
| Sample | 192 PA |
negative regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Plate Appearances | 294 | -- | -- |
| Home Runs | 8 | -- | -- |
| Stolen Bases | 0 | -- | -- |
| xwOBA | 0.302 | 0.221 to 0.341 | +/- 0.060 |
| ISO | 0.177 | 0.097 to 0.246 | +/- 0.074 |
| Barrel% | 5.2% | 1.8% to 8.0% | +/- 3.1% |
| Hard-Hit% | 40.2% | 31.0% to 50.4% | +/- 9.7% |
| K% | 26.5% | 17.9% to 29.1% | +/- 5.6% |
| BB% | 6.3% | 3.3% to 9.2% | +/- 2.9% |
| BABIP | 0.317 | 0.267 to 0.366 | +/- 0.049 |
62 career PA
| xwOBA | 0.130 |
| K% | 12.6% |
| BB% | 3.0% |
| Barrel | 2.3% |
146 career PA
| xwOBA | 0.128 |
| K% | 11.8% |
| BB% | 2.5% |
| Barrel | 2.4% |