| 9/16/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | MIA | 13-21 | L | 6 | 264 | 44.0 | | 0 |
| 9/23/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | DEN | 36-34 | W | 6 | 276 | 46.0 | | 0 |
| 9/30/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | LARM | 20-40 | L | 3 | 94 | 31.3 | | 0 |
| 10/7/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | ATL | 13-9 | W | 7 | 306 | 43.7 | | 0 |
| 10/14/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | MIN | 13-17 | L | 1 | 47 | 47.0 | 47 | 0 |
| 10/21/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | NO | 40-0 | W | 8 | 347 | 43.4 | | 0 |
| 10/28/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | ATL | 3-17 | L | 8 | 359 | 44.9 | | 0 |
| 11/4/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | DET | 20-30 | L | 6 | 283 | 47.2 | | 0 |
| 11/11/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | WAS | 9-33 | L | 4 | 155 | 38.8 | | 0 |
| 11/18/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | LARM | 13-31 | L | 6 | 245 | 40.8 | | 0 |
| 11/26/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | GB | 20-6 | W | 5 | 216 | 43.2 | | 0 |
| 12/2/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | PHI | 38-28 | W | 4 | 186 | 46.5 | | 0 |
| 12/9/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | A | NO | 10-16 | L | 7 | 351 | 50.1 | | 0 |
| 12/15/1973 | 1973 San Francisco 49ers (NFL)1973 SF NFL | H | PIT | 14-37 | L | 8 | 326 | 40.8 | | 0 |
| 9/15/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | NO | 17-13 | W | 2 | 112 | 56.0 | | 0 |
| 9/22/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | ATL | 16-10 | W | 3 | 79 | 26.3 | | 0 |
| 9/29/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | CIN | 3-21 | L | 4 | 194 | 48.5 | | 0 |
| 10/6/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | STL | 9-34 | L | 7 | 294 | 42.0 | | 0 |
| 10/14/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | DET | 13-17 | L | 5 | 226 | 45.2 | | 0 |
| 10/20/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | LARM | 14-37 | L | 5 | 239 | 47.8 | | 0 |
| 10/27/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | OAK | 24-35 | L | 4 | 182 | 45.5 | | 0 |
| 11/4/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | LARM | 13-15 | L | 6 | 240 | 40.0 | | 0 |
| 11/10/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | DAL | 14-20 | L | 4 | 173 | 43.3 | | 0 |
| 11/17/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | CHIB | 34-0 | W | 4 | 148 | 37.0 | | 0 |
| 11/24/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | ATL | 27-0 | W | 6 | 259 | 43.2 | | 0 |
| 12/1/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | A | CLE | 0-7 | L | 7 | 246 | 35.1 | | 0 |
| 12/8/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | GB | 7-6 | W | 5 | 133 | 26.6 | | 1 |
| 12/15/1974 | 1974 San Francisco 49ers (NFL)1974 SF NFL | H | NO | 35-21 | W | 6 | 275 | 45.8 | | 0 |
| 9/21/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | MIN | 17-27 | L | 5 | 194 | 38.8 | | 0 |
| 9/28/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | LARM | 14-23 | L | 6 | 229 | 38.2 | | 1 |
| 10/5/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | KC | 20-3 | W | 5 | 205 | 41.0 | | 0 |
| 10/12/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | ATL | 3-17 | L | 4 | 162 | 40.5 | | 0 |
| 10/19/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | NO | 35-21 | W | 3 | 121 | 40.3 | | 0 |
| 10/26/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | NE | 16-24 | L | 5 | 171 | 34.2 | | 1 |
| 11/2/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | DET | 17-28 | L | 3 | 121 | 40.3 | | 0 |
| 11/9/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | LARM | 24-23 | W | 5 | 176 | 35.2 | | 1 |
| 11/16/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | CHIB | 31-3 | W | 4 | 195 | 48.8 | | 0 |
| 11/23/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | NO | 16-6 | W | 7 | 303 | 43.3 | | 0 |
| 11/30/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | PHI | 17-27 | L | 3 | 115 | 38.3 | | 0 |
| 12/7/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | HOU | 13-27 | L | 5 | 242 | 48.4 | | 0 |
| 12/14/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | A | ATL | 9-31 | L | 7 | 334 | 47.7 | | 0 |
| 12/21/1975 | 1975 San Francisco 49ers (NFL)1975 SF NFL | H | NYG | 23-26 | L | 5 | 236 | 47.2 | | 0 |
| 9/12/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | GB | 26-14 | W | 6 | 267 | 44.5 | | 0 |
| 9/19/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | CHIB | 12-19 | L | 8 | 318 | 39.8 | | 1 |
| 9/26/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | SEA | 37-21 | W | 5 | 153 | 30.6 | | 0 |
| 10/3/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | NYJ | 17-6 | W | 5 | 216 | 43.2 | | 0 |
| 10/11/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | LARM | 16-0 | W | 6 | 252 | 42.0 | | 0 |
| 10/17/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | NO | 33-3 | W | 6 | 249 | 41.5 | | 0 |
| 10/23/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | ATL | 15-0 | W | 10 | 381 | 38.1 | | 0 |
| 10/31/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | STL | 20-23 | L | 4 | 148 | 37.0 | | 0 |
| 11/7/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | WAS | 21-24 | L | 5 | 213 | 42.6 | | 0 |
| 11/14/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | ATL | 16-21 | L | 5 | 196 | 39.2 | | 0 |
| 11/21/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | LARM | 3-23 | L | 11 | 517 | 47.0 | | 0 |
| 11/29/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | H | MIN | 20-16 | W | 6 | 219 | 36.5 | | 0 |
| 12/5/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | SD | 7-13 | L | 5 | 209 | 41.8 | | 0 |
| 12/12/1976 | 1976 San Francisco 49ers (NFL)1976 SF NFL | A | NO | 27-7 | W | 7 | 296 | 42.3 | | 1 |
| 9/19/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | PIT | 0-27 | L | 9 | 353 | 39.2 | | 0 |
| 9/25/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | MIA | 15-19 | L | 3 | 133 | 44.3 | | 1 |
| 10/2/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | LARM | 14-34 | L | 6 | 226 | 37.7 | | 1 |
| 10/9/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | ATL | 0-7 | L | 9 | 314 | 34.9 | | 0 |
| 10/16/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | NYG | 17-20 | L | 3 | 97 | 32.3 | | 1 |
| 10/23/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | DET | 28-7 | W | 9 | 277 | 30.8 | | 0 |
| 10/30/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | TB | 20-10 | W | 4 | 124 | 31.0 | | 0 |
| 11/6/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | ATL | 10-3 | W | 10 | 413 | 41.3 | | 0 |
| 11/13/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | NO | 10-7 | W | 7 | 294 | 42.0 | | 0 |
| 11/20/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | LARM | 10-23 | L | 4 | 103 | 25.8 | | 0 |
| 11/27/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | NO | 20-17 | W | 3 | 135 | 45.0 | | 0 |
| 12/4/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | MIN | 27-28 | L | 3 | 81 | 27.0 | | 0 |
| 12/12/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | H | DAL | 35-42 | L | 5 | 183 | 36.6 | | 0 |
| 12/18/1977 | 1977 San Francisco 49ers (NFL)1977 SF NFL | A | GB | 14-16 | L | 2 | 68 | 34.0 | | 0 |
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| Last Updated: March 29, 2026 |