| 1977-04-10 | PIT | 34.199 | W 7-8 | vs SLN | 1 | 239 | L | ST | 2.0 | 9 | 7 | 7 | 1 | 0 | 1 | 0 | 0 | 0 | -- | 0-1 | 31.50 | 4.50 |
| 1977-04-15 | PIT | 34.204 | W 7-0 | @ SLN | 2 | 240 | W | ST | 9.0 | 3 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | -- | 1-1 | 5.73 | 1.18 |
| 1977-04-20 | PIT | 34.209 | W 8-6 | @ MON | 3 | 241 | W | ST | 6.0 | 6 | 4 | 4 | 3 | 1 | 4 | 0 | 0 | 0 | -- | 2-1 | 5.82 | 1.18 |
| 1977-04-30 | PIT | 34.219 | L 10-0 | vs HOU | 4 | 242 | W | ST | 7.2 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | -- | 3-1 | 3.96 | 1.08 |
| 1977-05-10 | PIT | 34.229 | L 3-0 | vs ATL | 5 | 243 | W | ST | 6.2 | 5 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | -- | 4-1 | 3.19 | 1.10 |
| 1977-05-15 | PIT | 34.234 | W 3-1 | @ HOU | 6 | 244 | - | ST | 6.0 | 5 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | -- | 4-1 | 2.68 | 1.16 |
| 1977-05-21 | PIT | 34.240 | W 3-4 | vs LAN | 7 | 245 | L | ST | 7.0 | 7 | 4 | 4 | 2 | 2 | 3 | 0 | 0 | 0 | -- | 4-2 | 3.07 | 1.18 |
| 1977-05-28 | PIT | 34.247 | L 3-6 | @ CHN | 8 | 246 | L | ST | 5.0 | 4 | 4 | 4 | 0 | 3 | 2 | 7 | 2 | 5 | 71% | 4-3 | 3.49 | 1.20 |
| 1977-06-03 | PIT | 34.253 | L 5-0 | vs CHN | 9 | 247 | W | ST | 9.0 | 5 | 0 | 0 | 0 | 6 | 4 | 29 | 9 | 20 | 69% | 5-3 | 2.95 | 1.21 |
| 1977-06-08 | PIT | 34.258 | W 2-3 | vs SFN | 10 | 248 | L | ST | 7.0 | 6 | 3 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | -- | 5-4 | 3.05 | 1.18 |
| 1977-06-14 | PIT | 34.264 | L 2-3 | @ LAN | 11 | 249 | - | ST | 7.2 | 4 | 1 | 1 | 1 | 5 | 3 | 0 | 0 | 0 | -- | 5-4 | 2.84 | 1.18 |
| 1977-06-19 | PIT | 34.269 | L 0-8 | @ SFN | 12 | 250 | L | ST | 8.0 | 12 | 8 | 7 | 2 | 3 | 1 | 0 | 0 | 0 | -- | 5-5 | 3.33 | 1.25 |
| 1977-06-24 | PIT | 34.274 | L 6-5 | vs MON | 13 | 251 | - | ST | 3.2 | 5 | 5 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | -- | 5-5 | 3.71 | 1.27 |
| 1977-07-04 | PIT | 34.284 | L 5-2 | vs SLN | 14 | 252 | W | ST | 6.1 | 5 | 2 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | -- | 6-5 | 3.46 | 1.25 |
| 1977-07-10 | PIT | 34.290 | L 12-10 | vs PHI | 15 | 253 | - | ST | 3.2 | 10 | 8 | 8 | 2 | 0 | 1 | 0 | 0 | 0 | -- | 6-5 | 4.07 | 1.31 |
| 1977-07-15 | PIT | 34.295 | W 7-1 | @ NYN | 16 | 254 | W | ST | 9.0 | 3 | 1 | 1 | 0 | 6 | 4 | 0 | 0 | 0 | -- | 7-5 | 3.81 | 1.28 |
| 1977-07-23 | PIT | 34.303 | L 5-4 | vs CIN | 17 | 255 | W | ST | 7.0 | 7 | 4 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 8-5 | 3.89 | 1.28 |
| 1977-07-28 | PIT | 34.308 | L 9-4 | vs HOU | 18 | 256 | W | ST | 9.0 | 9 | 4 | 4 | 2 | 2 | 2 | 0 | 0 | 0 | -- | 9-5 | 3.90 | 1.28 |
| 1977-08-02 | PIT | 34.313 | W 6-3 | @ HOU | 19 | 257 | - | ST | 6.0 | 9 | 3 | 3 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 9-5 | 3.93 | 1.31 |
| 1977-08-07 | PIT | 34.318 | L 0-6 | @ CIN | 20 | 258 | L | ST | 7.0 | 6 | 5 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 9-6 | 3.72 | 1.30 |
| 1977-08-12 | PIT | 34.323 | L 3-2 | vs NYN | 21 | 259 | W | ST | 9.0 | 9 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 10-6 | 3.55 | 1.29 |
| 1977-08-17 | PIT | 34.328 | L 2-4 | @ CHN | 22 | 260 | L | ST | 6.0 | 8 | 3 | 2 | 1 | 2 | 3 | 19 | 4 | 15 | 79% | 10-7 | 3.53 | 1.30 |
| 1977-08-22 | PIT | 34.333 | W 0-1 | vs SDN | 23 | 261 | L | ST | 8.0 | 6 | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | -- | 10-8 | 3.40 | 1.29 |
| 1977-08-28 | PIT | 34.339 | W 10-1 | @ SDN | 24 | 262 | W | ST | 9.0 | 7 | 1 | 1 | 0 | 4 | 5 | 0 | 0 | 0 | -- | 11-8 | 3.27 | 1.28 |
| 1977-09-03 | PIT | 34.345 | L 4-6 | @ LAN | 25 | 263 | L | ST | 6.0 | 7 | 6 | 3 | 3 | 0 | 4 | 0 | 0 | 0 | -- | 11-9 | 3.32 | 1.28 |
| 1977-09-08 | PIT | 34.350 | L 9-5 | vs SLN | 26 | 264 | - | ST | 5.0 | 7 | 5 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 11-9 | 3.32 | 1.30 |
| 1977-09-13 | PIT | 34.355 | W 2-0 | @ PHI | 27 | 265 | W | ST | 7.2 | 5 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | -- | 12-9 | 3.20 | 1.28 |
| 1977-09-18 | PIT | 34.360 | W 7-5 | @ MON | 28 | 266 | - | ST | 7.0 | 9 | 4 | 4 | 2 | 0 | 4 | 0 | 0 | 0 | -- | 12-9 | 3.27 | 1.28 |
| 1977-09-23 | PIT | 35.000 | W 2-0 | @ CHN | 29 | 267 | W | ST | 7.0 | 4 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 13-9 | 3.15 | 1.26 |
| 1977-09-28 | PIT | 35.005 | L 3-2 | vs NYN | 30 | 268 | W | ST | 7.0 | 9 | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | -- | 14-9 | 3.09 | 1.27 |