Miguel Amaya
CChicago Cubs · NL · Age 27 · Bats R / Throws R · 165 PA
Most likely driver: genuine bat-speed decline (strength, health, or age) (31% confidence).
Edge breakdown
No single trait dominates — a league-typical swing shape.
The swing
Percentiles vs all tracked hitters. Attack angle/direction and tilt are swing-weighted averages across batting sides. Swing type from editable rules — first match wins.
vs pitch types
| Pitch | PA | wOBA | xwOBA | lg xwOBA | Whiff% | K% | RV/100 |
|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 45 | .378 | .322 | .327 | 19.6lg 22.0 | 22.2 | 0.2 |
| Slider | 38 | .357 | .329 | .288 | 35.5lg 33.5 | 23.7 | 0.2 |
| Sinker | 24 | .444 | .411 | .351 | 14.3lg 13.7 | 16.7 | 2.8 |
| Changeup | 17 | .232 | .201 | .278 | 42.9lg 31.5 | 41.2 | -1.5 |
| Cutter | 20 | .390 | .317 | .351 | 14.3lg 22.5 | 5.0 | 2.0 |
xwOBA green/red when 20+ points above/below league vs that pitch. RV/100 = run value per 100 pitches seen (positive favors the hitter). Source: Savant pitch arsenal stats.
Timing spectrum
share of competitive swings by timing
on-time 59.9% (+0.0% vs prior) · late 18.4% (+0.0% vs prior)
Barrel accuracy
avg miss from the sweet spot · dashed ring = league
64 pctl (lower is better) · +0.0" vs prior
What this can't see: Joint kinetics, hip-shoulder separation, and kinematic sequencing (Hawkeye/KinaTrax, team-internal — never estimated here). Stance angle and foot separation (Savant visuals only, no export). Release extension (column exported empty; needs pitch-level ingest).