| East | W | L | Pct | GB |
| Philadelphia | 101 | 61 | .623 | -- |
| Pittsburgh | 96 | 66 | .593 | 5.0 |
| St. Louis | 83 | 79 | .512 | 18.0 |
| Chi Cubs | 81 | 81 | .500 | 20.0 |
| Montreal | 75 | 87 | .463 | 26.0 |
| NY Mets | 64 | 98 | .395 | 37.0 |
| Date | Pitcher | Hand | Age | Game Result | Opp | GS# | Career | Dec | IP | H | R | ER | HR | BB | SO | Pit | Bal | Str | Str% | W-L | ERA | WHIP |
| 1977-04-07 | Tom Seaver | R | 32 | W 5-3 | @ CHN | 1 | 349 | W | 7.0 | 9 | 3 | 3 | 1 | 1 | 7 | 13 | 4 | 9 | 69% | 1-0 | 3.86 | 1.43 |
| 1977-04-09 | Jerry Koosman | L | 33 | W 8-6 | @ CHN | 1 | 283 | - | 7.0 | 3 | 3 | 3 | 0 | 4 | 4 | 47 | 16 | 31 | 66% | 0-0 | 3.86 | 1.00 |
| 1977-04-10 | Jon Matlack | L | 27 | L 2-5 | @ CHN | 1 | 174 | L | 6.0 | 7 | 4 | 4 | 1 | 0 | 4 | 14 | 5 | 9 | 64% | 0-1 | 6.00 | 1.17 |
| 1977-04-12 | Tom Seaver | R | 32 | L 4-0 | vs SLN | 2 | 350 | W | 9.0 | 5 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 2-0 | 1.69 | 0.94 |
| 1977-04-13 | Craig Swan | R | 26 | W 3-7 | vs SLN | 1 | 35 | L | 2.0 | 7 | 5 | 5 | 1 | 1 | 2 | 0 | 0 | 0 | -- | 0-1 | 22.50 | 4.00 |
| 1977-04-14 | Jerry Koosman | L | 33 | W 1-4 | vs SLN | 2 | 284 | L | 7.0 | 8 | 4 | 4 | 0 | 1 | 8 | 0 | 0 | 0 | -- | 0-1 | 4.50 | 1.14 |
| 1977-04-15 | Jon Matlack | L | 27 | W 4-8 | vs CHN | 2 | 175 | - | 7.1 | 8 | 3 | 3 | 1 | 0 | 6 | 24 | 6 | 18 | 75% | 0-1 | 4.85 | 1.15 |
| 1977-04-16 | Nino Espinosa | R | 24 | L 4-1 | vs CHN | 1 | 7 | W | 9.0 | 8 | 1 | 1 | 0 | 0 | 1 | 12 | 4 | 8 | 67% | 2-0 | 0.69 | 0.62 |
| 1977-04-17 | Tom Seaver | R | 32 | L 6-0 | vs CHN | 3 | 351 | W | 9.0 | 1 | 0 | 0 | 0 | 4 | 6 | 24 | 8 | 16 | 67% | 3-0 | 1.08 | 0.80 |
| 1977-04-18 | Craig Swan | R | 26 | L 2-3 | @ SLN | 2 | 36 | L | 6.0 | 6 | 3 | 3 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 0-2 | 9.00 | 2.13 |
| 1977-04-19 | Jerry Koosman | L | 33 | W 5-2 | @ SLN | 3 | 285 | W | 7.2 | 5 | 2 | 2 | 1 | 5 | 4 | 0 | 0 | 0 | -- | 1-1 | 3.68 | 1.18 |
| 1977-04-20 | Jon Matlack | L | 27 | L 2-4 | @ SLN | 3 | 176 | L | 7.1 | 10 | 4 | 4 | 1 | 2 | 6 | 0 | 0 | 0 | -- | 0-2 | 4.71 | 1.29 |
| 1977-04-22 | Tom Seaver | R | 32 | W 3-4 | vs PIT | 4 | 352 | - | 7.1 | 6 | 3 | 3 | 1 | 3 | 6 | 0 | 0 | 0 | -- | 3-0 | 1.69 | 0.91 |
| 1977-04-23 | Nino Espinosa | R | 24 | W 5-6 | vs PIT | 2 | 8 | - | 6.2 | 8 | 5 | 5 | 1 | 3 | 2 | 0 | 0 | 0 | -- | 2-0 | 2.84 | 1.00 |
| 1977-04-27 | Jerry Koosman | L | 33 | W 2-3 | vs MON | 4 | 286 | L | 8.0 | 5 | 3 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 1-2 | 2.70 | 1.07 |
| 1977-04-29 | Jon Matlack | L | 27 | W 9-2 | @ SDN | 4 | 177 | W | 9.0 | 8 | 2 | 2 | 1 | 1 | 10 | 0 | 0 | 0 | -- | 1-2 | 3.90 | 1.20 |
| 1977-04-30 | Tom Seaver | R | 32 | W 4-1 | @ SDN | 5 | 353 | W | 9.0 | 6 | 1 | 1 | 0 | 1 | 8 | 0 | 0 | 0 | -- | 4-0 | 1.54 | 0.88 |
| 1977-05-01 | Craig Swan | R | 26 | W 8-2 | @ SDN | 3 | 37 | W | 5.1 | 6 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 1-2 | 6.23 | 1.85 |
| 1977-05-02 | Jerry Koosman | L | 33 | L 1-3 | @ LAN | 5 | 287 | L | 8.0 | 7 | 3 | 3 | 0 | 3 | 8 | 0 | 0 | 0 | -- | 1-3 | 2.84 | 1.11 |
| 1977-05-03 | Nino Espinosa | R | 24 | L 1-4 | @ LAN | 3 | 9 | L | 7.0 | 7 | 3 | 3 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 2-1 | 3.00 | 1.04 |
| 1977-05-04 | Jon Matlack | L | 27 | L 1-3 | @ LAN | 5 | 178 | L | 7.0 | 7 | 3 | 3 | 1 | 1 | 7 | 0 | 0 | 0 | -- | 1-3 | 3.89 | 1.19 |
| 1977-05-05 | Tom Seaver | R | 32 | L 2-7 | @ LAN | 6 | 354 | L | 7.0 | 9 | 7 | 7 | 2 | 1 | 5 | 0 | 0 | 0 | -- | 4-1 | 2.63 | 0.96 |
| 1977-05-06 | Craig Swan | R | 26 | L 3-5 | @ SFN | 4 | 38 | L | 6.0 | 7 | 4 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 1-3 | 6.16 | 1.74 |
| 1977-05-07 | Jerry Koosman | L | 33 | W 6-0 | @ SFN | 6 | 288 | W | 9.0 | 3 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | -- | 2-3 | 2.30 | 1.00 |
| 1977-05-08 | Nino Espinosa | R | 24 | L 2-4 | @ SFN | 4 | 10 | L | 4.1 | 9 | 3 | 2 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 2-2 | 3.09 | 1.25 |
| 1977-05-08 | Jon Matlack | L | 27 | L 0-10 | @ SFN | 6 | 179 | L | 5.2 | 12 | 9 | 7 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 1-4 | 4.93 | 1.38 |
| 1977-05-11 | Tom Seaver | R | 32 | W 3-6 | vs SDN | 7 | 355 | L | 3.0 | 4 | 4 | 4 | 1 | 4 | 5 | 0 | 0 | 0 | -- | 4-2 | 3.18 | 1.06 |
| 1977-05-11 | Craig Swan | R | 26 | W 3-4 | vs SDN | 5 | 39 | L | 7.0 | 7 | 4 | 4 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 1-4 | 5.88 | 1.62 |
| 1977-05-12 | Jerry Koosman | L | 33 | W 2-5 | vs SDN | 7 | 289 | L | 7.0 | 5 | 2 | 2 | 1 | 2 | 10 | 0 | 0 | 0 | -- | 2-4 | 2.33 | 1.00 |
| 1977-05-13 | Jon Matlack | L | 27 | L 3-0 | vs LAN | 7 | 180 | W | 9.0 | 7 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | -- | 2-4 | 4.06 | 1.29 |
| 1977-05-14 | Nino Espinosa | R | 24 | W 4-5 | vs LAN | 5 | 11 | L | 4.1 | 8 | 5 | 5 | 2 | 1 | 5 | 0 | 0 | 0 | -- | 2-3 | 4.00 | 1.36 |
| 1977-05-15 | Tom Seaver | R | 32 | W 3-4 | vs LAN | 8 | 356 | - | 9.0 | 9 | 1 | 1 | 0 | 3 | 5 | 0 | 0 | 0 | -- | 4-2 | 2.85 | 1.10 |
| 1977-05-17 | Jerry Koosman | L | 33 | L 8-1 | vs SFN | 8 | 290 | W | 9.0 | 4 | 1 | 1 | 0 | 2 | 7 | 0 | 0 | 0 | -- | 3-4 | 2.14 | 0.95 |
| 1977-05-18 | Jon Matlack | L | 27 | L 2-0 | vs SFN | 8 | 181 | W | 9.0 | 5 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 3-4 | 3.45 | 1.18 |
| 1977-05-19 | Jackson Todd | R | 25 | L 4-3 | vs SFN | 1 | 1 | W | 7.2 | 7 | 3 | 3 | 1 | 1 | 5 | 0 | 0 | 0 | -- | 1-0 | 2.08 | 0.77 |
| 1977-05-20 | Tom Seaver | R | 33 | L 2-6 | @ CIN | 9 | 357 | L | 5.0 | 6 | 5 | 4 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 4-3 | 3.18 | 1.14 |
| 1977-05-21 | Craig Swan | R | 26 | L 7-8 | @ CIN | 6 | 40 | - | 4.0 | 6 | 4 | 4 | 1 | 2 | 5 | 0 | 0 | 0 | -- | 1-4 | 6.10 | 1.61 |
| 1977-05-22 | Jerry Koosman | L | 33 | L 1-8 | @ CIN | 9 | 291 | L | 4.0 | 6 | 8 | 6 | 1 | 5 | 2 | 0 | 0 | 0 | -- | 3-5 | 2.82 | 1.06 |
| 1977-05-22 | Nino Espinosa | R | 24 | W 4-3 | @ CIN | 6 | 12 | - | 5.0 | 5 | 3 | 3 | 1 | 1 | 3 | 0 | 0 | 0 | -- | 2-3 | 4.17 | 1.34 |
| 1977-05-24 | Jon Matlack | L | 27 | L 2-5 | @ PIT | 9 | 182 | L | 3.1 | 8 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | -- | 3-5 | 3.80 | 1.27 |
| 1977-05-27 | Tom Seaver | R | 33 | L 4-5 | @ PHI | 10 | 358 | - | 6.0 | 7 | 4 | 4 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 4-3 | 3.42 | 1.17 |
| 1977-05-28 | Jerry Koosman | L | 33 | L 2-4 | @ PHI | 10 | 292 | - | 9.0 | 10 | 2 | 2 | 1 | 2 | 6 | 0 | 0 | 0 | -- | 3-5 | 2.72 | 1.09 |
| 1977-05-29 | Jon Matlack | L | 27 | L 6-7 | @ PHI | 10 | 183 | L | 6.0 | 8 | 7 | 5 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 3-6 | 4.11 | 1.29 |
| 1977-05-30 | Nino Espinosa | R | 24 | W 1-5 | vs MON | 7 | 13 | L | 6.1 | 9 | 4 | 5 | 1 | 1 | 6 | 0 | 0 | 0 | -- | 2-4 | 4.60 | 1.38 |
| 1977-05-30 | Jackson Todd | R | 26 | W 2-3 | vs MON | 2 | 2 | L | 5.0 | 6 | 3 | 2 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 2-1 | 2.25 | 1.15 |
| 1977-05-31 | Craig Swan | R | 26 | L 6-2 | vs MON | 7 | 41 | W | 7.1 | 8 | 2 | 2 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 2-4 | 5.45 | 1.61 |
| 1977-06-01 | Tom Seaver | R | 33 | W 6-4 | @ MON | 11 | 359 | W | 6.2 | 7 | 4 | 4 | 1 | 4 | 3 | 0 | 0 | 0 | -- | 5-3 | 3.58 | 1.21 |
| 1977-06-02 | Jerry Koosman | L | 33 | W 7-4 | @ MON | 11 | 293 | W | 6.1 | 6 | 3 | 3 | 1 | 4 | 3 | 0 | 0 | 0 | -- | 4-5 | 2.85 | 1.13 |
| 1977-06-03 | Jon Matlack | L | 27 | W 0-1 | vs PHI | 11 | 184 | L | 9.0 | 6 | 1 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | -- | 3-7 | 3.76 | 1.23 |
| 1977-06-04 | Nino Espinosa | R | 24 | L 2-0 | vs PHI | 8 | 14 | W | 7.1 | 6 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 3-4 | 3.93 | 1.33 |
| 1977-06-05 | Jackson Todd | R | 26 | L 6-5 | vs PHI | 3 | 3 | - | 3.1 | 6 | 4 | 4 | 1 | 0 | 1 | 0 | 0 | 0 | -- | 2-1 | 3.38 | 1.21 |
| 1977-06-05 | Craig Swan | R | 27 | L 3-2 | vs PHI | 8 | 42 | W | 6.1 | 7 | 1 | 1 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 3-4 | 4.91 | 1.59 |
| 1977-06-07 | Tom Seaver | R | 33 | L 8-0 | vs CIN | 12 | 360 | W | 9.0 | 5 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | -- | 6-3 | 3.21 | 1.15 |
| 1977-06-08 | Jerry Koosman | L | 33 | W 0-5 | vs CIN | 12 | 294 | L | 8.0 | 9 | 5 | 5 | 1 | 4 | 4 | 0 | 0 | 0 | -- | 4-6 | 3.10 | 1.18 |
| 1977-06-10 | Jon Matlack | L | 27 | L 1-4 | @ HOU | 12 | 185 | L | 6.0 | 5 | 3 | 2 | 0 | 4 | 3 | 0 | 0 | 0 | -- | 3-8 | 3.71 | 1.25 |
| 1977-06-11 | Craig Swan | R | 27 | L 1-4 | @ HOU | 9 | 43 | L | 5.0 | 5 | 3 | 1 | 1 | 1 | 3 | 0 | 0 | 0 | -- | 3-5 | 4.59 | 1.55 |
| 1977-06-11 | Nino Espinosa | R | 24 | W 6-4 | @ HOU | 9 | 15 | - | 6.0 | 6 | 2 | 2 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 3-4 | 3.84 | 1.33 |
| 1977-06-12 | Tom Seaver | R | 33 | W 3-1 | @ HOU | 13 | 361 | W | 9.0 | 5 | 1 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 7-3 | 3.00 | 1.11 |
| 1977-06-13 | Jerry Koosman | L | 33 | W 7-1 | @ ATL | 13 | 295 | W | 9.0 | 4 | 1 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | -- | 5-6 | 2.82 | 1.14 |
| 1977-06-14 | Jackson Todd | R | 26 | L 5-8 | @ ATL | 4 | 4 | L | 4.1 | 8 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | -- | 2-2 | 4.18 | 1.36 |
| 1977-06-15 | Jon Matlack | L | 27 | W 6-5 | @ ATL | 13 | 186 | - | 6.1 | 5 | 5 | 5 | 2 | 2 | 4 | 0 | 0 | 0 | -- | 3-8 | 3.96 | 1.24 |
| 1977-06-16 | Nino Espinosa | R | 24 | L 4-3 | vs HOU | 10 | 16 | W | 7.0 | 7 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 4-4 | 3.84 | 1.31 |
| 1977-06-17 | Pat Zachry | R | 25 | W 1-7 | vs HOU | 13 | 41 | L | 6.0 | 7 | 4 | 1 | 0 | 4 | 4 | 0 | 0 | 0 | -- | 3-8 | 4.78 | 1.46 |
| 1977-06-18 | Jerry Koosman | L | 33 | W 3-4 | vs HOU | 14 | 296 | L | 7.0 | 7 | 4 | 4 | 0 | 1 | 8 | 0 | 0 | 0 | -- | 5-7 | 2.97 | 1.14 |
| 1977-06-19 | Craig Swan | R | 27 | L 8-2 | vs HOU | 10 | 44 | W | 9.0 | 6 | 2 | 1 | 0 | 3 | 3 | 0 | 0 | 0 | -- | 4-5 | 4.03 | 1.47 |
| 1977-06-21 | Jon Matlack | L | 27 | L 5-2 | vs ATL | 14 | 187 | - | 8.0 | 5 | 2 | 2 | 1 | 2 | 7 | 0 | 0 | 0 | -- | 3-8 | 3.82 | 1.21 |
| 1977-06-22 | Nino Espinosa | R | 24 | W 1-4 | vs ATL | 11 | 17 | L | 6.0 | 5 | 3 | 3 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 4-5 | 3.89 | 1.30 |
| 1977-06-24 | Jerry Koosman | L | 34 | L 0-5 | @ CHN | 15 | 297 | L | 5.0 | 6 | 4 | 4 | 0 | 2 | 4 | 20 | 6 | 14 | 70% | 5-8 | 3.16 | 1.16 |
| 1977-06-25 | Pat Zachry | R | 25 | L 4-5 | @ CHN | 14 | 42 | - | 7.0 | 6 | 1 | 1 | 0 | 5 | 8 | 40 | 17 | 23 | 58% | 3-8 | 4.50 | 1.47 |
| 1977-06-26 | Jon Matlack | L | 27 | L 2-5 | @ CHN | 15 | 188 | L | 6.0 | 7 | 5 | 5 | 2 | 2 | 3 | 29 | 7 | 22 | 76% | 3-9 | 4.03 | 1.23 |
| 1977-06-27 | Nino Espinosa | R | 24 | W 2-4 | vs PHI | 12 | 18 | - | 8.0 | 3 | 2 | 2 | 1 | 3 | 4 | 0 | 0 | 0 | -- | 4-5 | 3.73 | 1.24 |
| 1977-06-28 | Craig Swan | R | 27 | W 1-3 | vs PHI | 11 | 45 | - | 7.0 | 6 | 1 | 1 | 0 | 4 | 3 | 0 | 0 | 0 | -- | 4-5 | 3.71 | 1.44 |
| 1977-06-29 | Jerry Koosman | L | 34 | L 5-3 | vs PHI | 16 | 298 | W | 7.2 | 4 | 2 | 2 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 6-8 | 3.10 | 1.13 |
| 1977-06-30 | Pat Zachry | R | 25 | W 4-3 | @ MON | 15 | 43 | - | 5.0 | 7 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | -- | 3-8 | 4.55 | 1.49 |
| 1977-07-01 | Jon Matlack | L | 27 | L 5-6 | @ MON | 16 | 189 | L | 4.1 | 9 | 6 | 6 | 2 | 1 | 3 | 0 | 0 | 0 | -- | 3-10 | 4.38 | 1.28 |
| 1977-07-01 | Jackson Todd | R | 26 | L 3-5 | @ MON | 5 | 5 | L | 6.0 | 6 | 5 | 5 | 2 | 3 | 4 | 0 | 0 | 0 | -- | 2-3 | 4.89 | 1.43 |
| 1977-07-02 | Nino Espinosa | R | 24 | L 3-4 | @ MON | 13 | 19 | L | 5.1 | 8 | 4 | 4 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 4-6 | 3.93 | 1.30 |
| 1977-07-03 | Craig Swan | R | 27 | L 2-4 | @ MON | 12 | 46 | L | 6.1 | 8 | 4 | 4 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 4-6 | 3.84 | 1.45 |
| 1977-07-04 | Jerry Koosman | L | 34 | L 1-3 | @ PHI | 17 | 299 | L | 6.0 | 8 | 3 | 3 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 6-9 | 3.17 | 1.16 |
| 1977-07-05 | Pat Zachry | R | 25 | L 1-12 | @ PHI | 16 | 44 | L | 2.1 | 6 | 6 | 6 | 3 | 1 | 1 | 0 | 0 | 0 | -- | 3-9 | 5.02 | 1.54 |
| 1977-07-06 | Jon Matlack | L | 27 | L 3-5 | @ PHI | 17 | 190 | L | 7.0 | 7 | 4 | 4 | 0 | 5 | 4 | 0 | 0 | 0 | -- | 3-11 | 4.42 | 1.30 |
| 1977-07-07 | Nino Espinosa | R | 24 | L 4-6 | @ PHI | 14 | 20 | L | 3.2 | 8 | 5 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | -- | 4-7 | 4.15 | 1.35 |
| 1977-07-08 | Jerry Koosman | L | 34 | W 4-5 | vs MON | 18 | 300 | L | 7.0 | 4 | 3 | 1 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 6-10 | 3.07 | 1.15 |
| 1977-07-09 | Craig Swan | R | 27 | L 7-5 | vs MON | 13 | 47 | - | 5.0 | 4 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | -- | 4-6 | 3.94 | 1.41 |
| 1977-07-10 | Pat Zachry | R | 25 | L 2-1 | vs MON | 17 | 45 | W | 7.1 | 4 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | -- | 4-9 | 4.72 | 1.47 |
| 1977-07-12 | Jon Matlack | L | 27 | L 4-2 | vs CHN | 18 | 191 | W | 8.1 | 6 | 2 | 2 | 1 | 3 | 9 | 27 | 7 | 20 | 74% | 4-11 | 4.25 | 1.28 |
| 1977-07-13 | Jerry Koosman | L | 34 | W 2-5 | vs CHN | 19 | 301 | L | 8.0 | 7 | 4 | 4 | 1 | 5 | 13 | 38 | 11 | 27 | 71% | 6-11 | 3.15 | 1.17 |
| 1977-07-15 | Pat Zachry | R | 25 | W 1-7 | vs PIT | 18 | 46 | L | 5.0 | 4 | 3 | 2 | 0 | 3 | 5 | 0 | 0 | 0 | -- | 4-10 | 4.67 | 1.46 |
| 1977-07-15 | Nino Espinosa | R | 24 | L 6-1 | vs PIT | 15 | 21 | W | 9.0 | 4 | 1 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | -- | 5-7 | 3.78 | 1.28 |
| 1977-07-16 | Craig Swan | R | 27 | L 5-3 | vs PIT | 14 | 48 | W | 7.0 | 5 | 3 | 3 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 5-6 | 3.93 | 1.38 |
| 1977-07-17 | Jon Matlack | L | 27 | W 1-3 | vs PIT | 19 | 192 | L | 6.0 | 5 | 3 | 3 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 4-12 | 4.26 | 1.27 |
| 1977-07-17 | Jerry Koosman | L | 34 | L 9-3 | vs PIT | 20 | 302 | W | 7.0 | 3 | 3 | 2 | 1 | 2 | 9 | 0 | 0 | 0 | -- | 7-11 | 3.12 | 1.15 |
| 1977-07-21 | Pat Zachry | R | 25 | L 2-3 | @ SDN | 19 | 47 | - | 6.0 | 2 | 2 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | -- | 4-10 | 4.42 | 1.44 |
| 1977-07-22 | Jon Matlack | L | 28 | W 5-0 | @ SDN | 20 | 193 | W | 9.0 | 7 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | -- | 5-12 | 3.99 | 1.25 |
| 1977-07-23 | Jerry Koosman | L | 34 | L 3-4 | @ SDN | 21 | 303 | - | 6.0 | 3 | 3 | 3 | 1 | 3 | 7 | 0 | 0 | 0 | -- | 7-11 | 3.18 | 1.14 |
| 1977-07-24 | Nino Espinosa | R | 24 | L 3-5 | @ LAN | 16 | 22 | - | 8.2 | 7 | 3 | 2 | 1 | 2 | 4 | 0 | 0 | 0 | -- | 5-7 | 3.67 | 1.27 |
| 1977-07-25 | Craig Swan | R | 27 | W 1-0 | @ LAN | 15 | 49 | W | 9.0 | 3 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | -- | 6-6 | 3.56 | 1.33 |
| 1977-07-26 | Pat Zachry | R | 25 | W 8-3 | @ SFN | 20 | 48 | W | 7.2 | 10 | 3 | 2 | 1 | 0 | 7 | 0 | 0 | 0 | -- | 5-10 | 4.31 | 1.44 |
| 1977-07-27 | Jon Matlack | L | 28 | W 7-4 | @ SFN | 21 | 194 | W | 5.0 | 2 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 6-12 | 3.91 | 1.23 |
| 1977-07-29 | Jerry Koosman | L | 34 | L 4-1 | vs SDN | 22 | 304 | W | 7.0 | 2 | 1 | 1 | 0 | 2 | 8 | 0 | 0 | 0 | -- | 8-11 | 3.09 | 1.12 |
| 1977-07-30 | Nino Espinosa | R | 24 | W 6-8 | vs SDN | 17 | 23 | L | 3.0 | 8 | 4 | 4 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 5-8 | 3.89 | 1.32 |
| 1977-07-31 | Craig Swan | R | 27 | L 10-9 | vs SDN | 16 | 50 | W | 5.2 | 10 | 6 | 6 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 7-6 | 3.92 | 1.38 |
| 1977-08-01 | Pat Zachry | R | 25 | L 8-7 | vs LAN | 21 | 49 | - | 6.0 | 9 | 6 | 6 | 2 | 2 | 5 | 0 | 0 | 0 | -- | 5-10 | 4.54 | 1.46 |
| 1977-08-02 | Jerry Koosman | L | 34 | W 2-7 | vs LAN | 23 | 305 | L | 7.0 | 12 | 5 | 5 | 1 | 3 | 7 | 0 | 0 | 0 | -- | 8-12 | 3.23 | 1.16 |
| 1977-08-03 | Nino Espinosa | R | 24 | L 4-3 | vs LAN | 18 | 24 | - | 6.0 | 6 | 3 | 3 | 1 | 0 | 4 | 0 | 0 | 0 | -- | 5-8 | 3.92 | 1.30 |
| 1977-08-05 | Craig Swan | R | 27 | L 3-2 | vs SFN | 17 | 51 | - | 7.1 | 5 | 2 | 2 | 0 | 3 | 2 | 0 | 0 | 0 | -- | 7-6 | 3.80 | 1.35 |
| 1977-08-06 | Pat Zachry | R | 25 | W 3-7 | vs SFN | 22 | 50 | L | 5.1 | 10 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | -- | 5-11 | 4.60 | 1.47 |
| 1977-08-07 | Jon Matlack | L | 28 | W 4-7 | vs SFN | 22 | 195 | - | 1.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 6-12 | 3.95 | 1.25 |
| 1977-08-08 | Jerry Koosman | L | 34 | W 2-4 | vs SLN | 24 | 306 | L | 9.0 | 7 | 4 | 4 | 1 | 3 | 4 | 0 | 0 | 0 | -- | 8-13 | 3.27 | 1.16 |
| 1977-08-09 | Nino Espinosa | R | 24 | L 4-1 | vs SLN | 19 | 25 | W | 9.0 | 8 | 1 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 6-8 | 3.71 | 1.29 |
| 1977-08-10 | Craig Swan | R | 27 | W 1-3 | vs SLN | 18 | 52 | L | 8.0 | 6 | 3 | 3 | 1 | 0 | 6 | 0 | 0 | 0 | -- | 7-7 | 3.77 | 1.31 |
| 1977-08-11 | Pat Zachry | R | 25 | L 1-9 | @ PIT | 23 | 51 | L | 4.1 | 9 | 7 | 7 | 1 | 3 | 2 | 0 | 0 | 0 | -- | 5-12 | 4.93 | 1.52 |
| 1977-08-12 | Jerry Koosman | L | 34 | L 2-3 | @ PIT | 25 | 307 | L | 8.0 | 6 | 3 | 3 | 0 | 1 | 5 | 0 | 0 | 0 | -- | 8-14 | 3.28 | 1.15 |
| 1977-08-12 | Bob Myrick | L | 25 | L 5-6 | @ PIT | 1 | 2 | - | 5.0 | 6 | 3 | 3 | 1 | 0 | 7 | 0 | 0 | 0 | -- | 1-1 | 2.94 | 1.25 |
| 1977-08-13 | Jon Matlack | L | 28 | L 0-2 | @ PIT | 23 | 196 | L | 7.0 | 7 | 1 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | -- | 6-13 | 3.82 | 1.24 |
| 1977-08-14 | Nino Espinosa | R | 24 | L 3-6 | @ PIT | 20 | 26 | L | 3.1 | 6 | 6 | 6 | 1 | 1 | 2 | 0 | 0 | 0 | -- | 6-9 | 4.02 | 1.30 |
| 1977-08-15 | Craig Swan | R | 27 | W 7-4 | @ SLN | 19 | 53 | W | 7.2 | 7 | 4 | 4 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 8-7 | 3.85 | 1.31 |
| 1977-08-16 | Pat Zachry | R | 25 | W 5-1 | @ SLN | 24 | 52 | W | 9.0 | 7 | 1 | 1 | 0 | 4 | 4 | 0 | 0 | 0 | -- | 6-12 | 4.68 | 1.50 |
| 1977-08-17 | Jerry Koosman | L | 34 | L 0-2 | @ SLN | 26 | 308 | L | 7.0 | 6 | 2 | 2 | 0 | 4 | 3 | 0 | 0 | 0 | -- | 8-15 | 3.25 | 1.16 |
| 1977-08-19 | Jon Matlack | L | 28 | W 1-4 | vs CIN | 24 | 197 | L | 6.2 | 7 | 4 | 4 | 1 | 3 | 9 | 0 | 0 | 0 | -- | 6-14 | 3.91 | 1.26 |
| 1977-08-19 | Nino Espinosa | R | 24 | W 3-4 | vs CIN | 21 | 27 | L | 7.0 | 6 | 3 | 3 | 2 | 0 | 6 | 0 | 0 | 0 | -- | 6-10 | 4.01 | 1.28 |
| 1977-08-20 | Craig Swan | R | 27 | W 2-8 | vs CIN | 20 | 54 | L | 4.1 | 8 | 7 | 4 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 8-8 | 3.98 | 1.34 |
| 1977-08-21 | Jerry Koosman | L | 34 | W 1-5 | vs CIN | 27 | 309 | L | 7.1 | 7 | 5 | 2 | 0 | 2 | 7 | 0 | 0 | 0 | -- | 8-16 | 3.23 | 1.16 |
| 1977-08-22 | Pat Zachry | R | 25 | L 2-1 | vs HOU | 25 | 53 | W | 7.0 | 5 | 1 | 1 | 0 | 6 | 3 | 0 | 0 | 0 | -- | 7-12 | 4.53 | 1.50 |
| 1977-08-23 | Nino Espinosa | R | 24 | L 2-1 | vs HOU | 22 | 28 | - | 7.2 | 8 | 1 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 6-10 | 3.88 | 1.28 |
| 1977-08-24 | Jon Matlack | L | 28 | L 4-11 | @ CIN | 25 | 198 | L | 4.0 | 10 | 9 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | -- | 6-15 | 4.25 | 1.29 |
| 1977-08-25 | Bob Myrick | L | 25 | L 2-3 | @ CIN | 2 | 3 | - | 5.2 | 5 | 1 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | -- | 1-1 | 2.90 | 1.24 |
| 1977-08-26 | Jerry Koosman | L | 34 | L 3-5 | @ ATL | 28 | 310 | L | 2.2 | 7 | 5 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | -- | 8-17 | 3.40 | 1.19 |
| 1977-08-27 | Pat Zachry | R | 25 | L 4-5 | @ ATL | 26 | 54 | - | 6.0 | 8 | 4 | 4 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 7-12 | 4.58 | 1.52 |
| 1977-08-28 | Nino Espinosa | R | 24 | L 4-6 | @ ATL | 23 | 29 | L | 6.0 | 5 | 3 | 3 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 6-11 | 3.90 | 1.28 |
| 1977-08-30 | Bob Myrick | L | 25 | L 2-6 | @ HOU | 3 | 4 | L | 4.2 | 7 | 5 | 5 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 1-2 | 3.38 | 1.27 |
| 1977-08-31 | Jerry Koosman | L | 34 | L 2-5 | @ HOU | 29 | 311 | L | 6.0 | 8 | 3 | 3 | 0 | 3 | 5 | 0 | 0 | 0 | -- | 8-18 | 3.43 | 1.21 |
| 1977-09-02 | Pat Zachry | R | 25 | L 4-0 | vs ATL | 27 | 55 | W | 9.0 | 5 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 8-12 | 4.34 | 1.48 |
| 1977-09-02 | Jackson Todd | R | 26 | W 2-3 | vs ATL | 6 | 6 | L | 7.0 | 4 | 3 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 2-4 | 4.42 | 1.34 |
| 1977-09-03 | Nino Espinosa | R | 24 | L 9-1 | vs ATL | 24 | 30 | W | 9.0 | 6 | 1 | 1 | 0 | 5 | 3 | 0 | 0 | 0 | -- | 7-11 | 3.74 | 1.28 |
| 1977-09-04 | Bob Myrick | L | 25 | W 5-7 | vs ATL | 4 | 5 | - | 0.0 | 4 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | -- | 1-2 | 3.94 | 1.34 |
| 1977-09-05 | Jerry Koosman | L | 34 | W 3-4 | vs MON | 30 | 312 | L | 6.0 | 6 | 4 | 4 | 2 | 2 | 7 | 0 | 0 | 0 | -- | 8-19 | 3.51 | 1.21 |
| 1977-09-06 | Jackson Todd | R | 26 | L 5-3 | vs MON | 7 | 7 | W | 6.1 | 7 | 3 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | -- | 3-4 | 4.12 | 1.32 |
| 1977-09-07 | Pat Zachry | R | 25 | W 2-6 | vs PHI | 28 | 56 | L | 6.0 | 7 | 4 | 4 | 1 | 4 | 1 | 0 | 0 | 0 | -- | 8-13 | 4.40 | 1.49 |
| 1977-09-08 | Nino Espinosa | R | 24 | W 2-8 | vs PHI | 25 | 31 | L | 6.0 | 5 | 3 | 3 | 0 | 5 | 1 | 0 | 0 | 0 | -- | 7-12 | 3.76 | 1.29 |
| 1977-09-09 | Craig Swan | R | 27 | L 8-10 | @ CHN | 21 | 55 | - | 5.0 | 10 | 7 | 7 | 1 | 5 | 2 | 31 | 9 | 22 | 71% | 8-8 | 4.30 | 1.40 |
| 1977-09-10 | Jerry Koosman | L | 34 | W 7-2 | @ CHN | 31 | 313 | - | 6.0 | 7 | 2 | 1 | 0 | 0 | 5 | 38 | 15 | 23 | 61% | 8-19 | 3.45 | 1.21 |
| 1977-09-11 | Jackson Todd | R | 26 | W 7-3 | @ CHN | 8 | 8 | - | 4.0 | 5 | 3 | 3 | 1 | 0 | 2 | 9 | 1 | 8 | 89% | 3-4 | 4.29 | 1.32 |
| 1977-09-12 | Pat Zachry | R | 25 | W 4-3 | @ MON | 29 | 57 | W | 7.0 | 11 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | -- | 9-13 | 4.38 | 1.49 |
| 1977-09-13 | Roy Lee Jackson | R | 23 | L 5-8 | @ MON | 1 | 1 | - | 5.2 | 6 | 3 | 3 | 1 | 3 | 6 | 0 | 0 | 0 | -- | 0-0 | 4.50 | 1.50 |
| 1977-09-14 | Nino Espinosa | R | 24 | W 1-0 | @ PHI | 26 | 32 | W | 9.0 | 3 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 8-12 | 3.57 | 1.26 |
| 1977-09-15 | Craig Swan | R | 27 | L 2-8 | @ PHI | 22 | 56 | L | 1.0 | 0 | 3 | 3 | 0 | 5 | 0 | 0 | 0 | 0 | -- | 8-9 | 4.47 | 1.43 |
| 1977-09-17 | Pat Zachry | R | 25 | L 5-4 | vs CHN | 30 | 58 | - | 6.0 | 5 | 3 | 3 | 1 | 1 | 3 | 9 | 3 | 6 | 67% | 9-13 | 4.38 | 1.48 |
| 1977-09-17 | Roy Lee Jackson | R | 23 | W 3-4 | vs CHN | 2 | 2 | - | 6.0 | 6 | 2 | 2 | 0 | 4 | 1 | 27 | 9 | 18 | 67% | 0-0 | 3.75 | 1.58 |
| 1977-09-18 | Jackson Todd | R | 26 | W 3-6 | vs CHN | 9 | 9 | L | 4.0 | 7 | 5 | 5 | 0 | 0 | 1 | 18 | 6 | 12 | 67% | 3-5 | 4.70 | 1.34 |
| 1977-09-18 | Craig Swan | R | 27 | L 6-0 | vs CHN | 23 | 57 | W | 6.2 | 4 | 0 | 0 | 0 | 3 | 1 | 14 | 4 | 10 | 71% | 9-9 | 4.28 | 1.42 |
| 1977-09-20 | Nino Espinosa | R | 24 | W 2-4 | vs PIT | 27 | 33 | L | 7.2 | 6 | 4 | 4 | 1 | 3 | 6 | 0 | 0 | 0 | -- | 8-13 | 3.61 | 1.25 |
| 1977-09-21 | Jerry Koosman | L | 34 | W 0-4 | vs PIT | 32 | 314 | L | 8.0 | 10 | 4 | 4 | 0 | 1 | 9 | 0 | 0 | 0 | -- | 8-20 | 3.49 | 1.22 |
| 1977-09-23 | Roy Lee Jackson | R | 23 | W 6-10 | vs SLN | 3 | 3 | L | 5.1 | 9 | 7 | 7 | 1 | 3 | 3 | 0 | 0 | 0 | -- | 0-1 | 6.35 | 1.82 |
| 1977-09-27 | Nino Espinosa | R | 24 | W 7-1 | @ PIT | 28 | 34 | W | 9.0 | 4 | 1 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 9-13 | 3.44 | 1.23 |
| 1977-09-28 | Craig Swan | R | 27 | L 2-3 | @ PIT | 24 | 58 | L | 5.1 | 9 | 3 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 9-10 | 4.22 | 1.42 |
| 1977-09-29 | Doc Medich | R | 29 | L 2-5 | @ PIT | 29 | 163 | L | 7.0 | 6 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 12-7 | 4.53 | 1.36 |
| 1977-09-30 | Jackson Todd | R | 26 | L 2-7 | @ SLN | 10 | 10 | L | 4.1 | 4 | 3 | 3 | 1 | 4 | 1 | 0 | 0 | 0 | -- | 3-6 | 4.75 | 1.36 |
| 1977-09-30 | Jon Matlack | L | 28 | W 6-3 | @ SLN | 26 | 199 | W | 5.2 | 4 | 2 | 2 | 1 | 3 | 6 | 0 | 0 | 0 | -- | 7-15 | 4.21 | 1.29 |
| 1977-10-01 | Nino Espinosa | R | 24 | W 8-4 | @ SLN | 29 | 35 | W | 9.0 | 9 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 10-13 | 3.42 | 1.22 |
| 1977-10-01 | Roy Lee Jackson | R | 23 | L 2-4 | @ SLN | 4 | 4 | L | 7.0 | 4 | 4 | 4 | 0 | 5 | 3 | 0 | 0 | 0 | -- | 0-2 | 6.00 | 1.67 |
| 1977-10-02 | Pat Zachry | R | 25 | W 6-4 | @ SLN | 31 | 59 | W | 7.2 | 7 | 3 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 10-13 | 4.25 | 1.46 |