NFL Head Coach
Best: 1998 DAL (+1.5) · Worst: 1999 DAL (-1.6)
Team wins minus the wins its roster's VAL predicts (roster fit r² 0.59), 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 |
|---|---|---|---|---|---|
| DALafter Barry Switzer · before Dave Campo | 1998–1999 (2) | 18–14 | .563 | — | — |
| BUFafter Perry Fewell · before Doug Marrone | 2010–2012 (3) | 16–32 | .333 | — | — |
| BUF |
| 6 |
| 10 |
| .375 |
| — |
| 2012 | BUF | 6 | 10 | .375 | — |