Flatten swing plane to bring average LA into the 15-22° window
Solid = current angle. Dotted = recommended window.
Halpin, Petey
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 | 0.267 |
| xwOBA current pace | 0.296 |
| xwOBA rolling p50 | 0.281 |
| Observed weight | 49% |
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
Swing path and decision map
Petey Halpin's tools (68) outpace production (54) by 14 points. Primary finding: elite raw contact quality undermined by swing decisions — the bat is dangerous when it connects. Also flagged: Launch Angle Too High.
Shorten swing against breaking balls while maintaining bat speed on fastballs
Protected takes / Chase riskField-coordinate spray profile
79 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
No bat-tracking aggregate is available for this hitter. The full swing, with the recommended path overlaid, lives in the 3D Swing Simulator.
No Savant bat-tracking aggregate is available for this hitter.
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Projection notes
Current-season signal
| xwOBA Δ | +0.012 |
| wOBA Δ | +0.004 |
| Sample | 211 PA |
positive regression
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Plate Appearances | 204 | -- | -- |
| Home Runs | 7 | -- | -- |
| Stolen Bases | 0 | -- | -- |
| xwOBA | 0.279 | 0.105 to 0.347 | +/- 0.121 |
| ISO | 0.121 | 0.014 to 0.195 | +/- 0.090 |
| Barrel% | 3.8% | 0.2% to 5.3% | +/- 2.6% |
| Hard-Hit% | 33.9% | 6.7% to 39.4% | +/- 16.3% |
| K% | 29.6% | 9.5% to 38.4% | +/- 14.4% |
| BB% | 7.7% | 0.7% to 10.7% | +/- 5.0% |
| BABIP | 0.314 | 0.159 to 0.373 | +/- 0.107 |
3 career PA
| xwOBA | 0.009 |
| K% | 1.5% |
| BB% | 0.8% |
| Barrel | 0.0% |
11 career PA
| xwOBA | 0.010 |
| K% | 1.4% |
| BB% | 0.9% |
| Barrel | 0.0% |