MLB Manager
Best: 2009 SEA (+7.5) · Worst: 2010 SEA (-3.1)
Team wins minus the wins its roster's VAL predicts (roster fit r² 0.77), credited by share of games coached and shrunk toward zero for short careers. Descriptive, not causal: health, schedule and luck sit in the same residual.
| Team | Seasons | W–L–T | Pct | Playoffs | Titles |
|---|---|---|---|---|---|
| SEAafter Jim Riggleman · before Daren Brown | 2009–2010 (2) | 127–147 | .464 | — | — |
| TEXafter Jeff Banister · before Chris Woodward | 2018 (1) | 3–7 | .300 | — | — |
Built from: Lahman Baseball Database (1871–2019); MLB StatsAPI (schedule, standings, coaches by date, postseason) (2020–2026); Wikipedia — List of <club> managers (acting managers, verification) (2020–2026); Wikipedia — Major League Baseball Manager of the Year Award (2017–).