Aranda, Jonathan
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 | 0.336 |
| xwOBA current pace | 0.372 |
| xwOBA rolling p50 | 0.360 |
| Observed weight | 66% |
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
185 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 | +0.024 |
| wOBA Δ | +0.046 |
| Sample | 425 PA |
negative regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Plate Appearances | 437 | -- | -- |
| Home Runs | 14 | -- | -- |
| Stolen Bases | 0 | -- | -- |
| xwOBA | 0.348 | 0.309 to 0.377 | +/- 0.034 |
| ISO | 0.180 | 0.119 to 0.232 | +/- 0.057 |
| Barrel% | 6.8% | 4.4% to 8.8% | +/- 2.2% |
| Hard-Hit% | 48.1% | 41.9% to 53.3% | +/- 5.7% |
| K% | 23.4% | 19.5% to 29.9% | +/- 5.2% |
| BB% | 8.9% | 6.9% to 11.8% | +/- 2.4% |
| BABIP | 0.323 | 0.294 to 0.369 | +/- 0.037 |
145 career PA
| xwOBA | 0.223 |
| K% | 18.9% |
| BB% | 7.3% |
| Barrel | 2.5% |
666 career PA
| xwOBA | 0.275 |
| K% | 17.9% |
| BB% | 7.0% |
| Barrel | 6.2% |