San Francisco 49ers
Won/Loss Records By Decades
| DECADE | G | W-L-T | AVE. | |||
|---|---|---|---|---|---|---|
| 1940 | 56 | 39-15-2 | .714 | |||
| 1950 | 121 | 63-55-3 | .533 | |||
| 1960 | 138 | 57-74-7 | .438 | |||
| 1970 | 149 | 62-85-2 | .423 | |||
| 1980 | 169 | 117-51-1 | .695 | |||
| 1990 | 176 | 122-54 | .693 | |||
| 2000 | 163 | 69-94 | .423 | |||
| 2010 | 171 | 87-83-1 | .512 | |||
| 2020 | 76 | 47-29 | .618 | |||
| TOTALS | 1,219 | 663-540-16 | .550 |
San Francisco 49ers
Won/Loss Records By Conferences
| CONF | G | W-L-T | AVE. | ||||
|---|---|---|---|---|---|---|---|
| Non-conf | 590 | 318-267-5 | .543 | ||||
| NFC-W | 336 | 193-139-4 | .580 | * | |||
| NFL-W | 153 | 71-77-5 | .480 | ||||
| Playoff | 64 | 39-25 | .609 | ||||
| NFL-N | 28 | 14-13-1 | .518 | ||||
| NFL-C | 18 | 7-10-1 | .417 | ||||
| AAFC-W | 18 | 12-6 | .667 | ||||
| AAFC | 12 | 9-3 | .750 | ||||
| TOTALS | 1,219 | 663-540-16 | .550 |
| * | current conference affiliation |