Alonso, Pete
Middle-order power profile with real damage
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 | 0.354 |
| xwOBA current pace | 0.368 |
| xwOBA rolling p50 | 0.362 |
| Observed weight | 59% |
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
187 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 | +0.004 |
| wOBA Δ | -0.009 |
| Sample | 322 PA |
positive regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Plate Appearances | 648 | -- | -- |
| Home Runs | 33 | -- | -- |
| Stolen Bases | 0 | -- | -- |
| xwOBA | 0.364 | 0.312 to 0.424 | +/- 0.056 |
| ISO | 0.232 | 0.152 to 0.308 | +/- 0.078 |
| Barrel% | 8.8% | 6.6% to 11.5% | +/- 2.4% |
| Hard-Hit% | 47.0% | 40.3% to 55.3% | +/- 7.5% |
| K% | 22.4% | 18.7% to 28.6% | +/- 4.9% |
| BB% | 9.3% | 7.2% to 13.4% | +/- 3.1% |
| BABIP | 0.290 | 0.239 to 0.332 | +/- 0.046 |
1249 career PA
| xwOBA | 0.310 |
| K% | 21.5% |
| BB% | 8.7% |
| Barrel | 8.2% |
3299 career PA
| xwOBA | 0.324 |
| K% | 19.7% |
| BB% | 8.1% |
| Barrel | 8.6% |