| 1977-04-07 | vs SLN | 1 | L 6-12 | 0-1 | 6 | 35,186 | Jerry Reuss | John Denny | John Denny | Jerry Reuss | | 6 | 12 | -6 |
| 1977-04-09 | vs SLN | 2 | L 2-8 | 0-2 | 6 | 6,719 | Bruce Kison | Bob Forsch | Bob Forsch | Bruce Kison | | 8 | 20 | -12 |
| 1977-04-10 | vs SLN | 3 | L 7-8 | 0-3 | 6 | 5,223 | Jim Rooker | Pete Falcone | Clay Carroll | Jim Rooker | John Urrea | 15 | 28 | -13 |
| 1977-04-12 | vs MON | 4 | W 2-1 | 1-3 | 5 | 4,042 | Jerry Reuss | Gerry Hannahs | Rich Gossage | Will McEnaney | | 17 | 29 | -12 |
| 1977-04-13 | vs MON | 5 | W 3-0 | 2-3 | 5 | 4,586 | Bruce Kison | Steve Rogers | Bruce Kison | Steve Rogers | | 20 | 29 | -9 |
| 1977-04-15 | @ SLN | 6 | W 7-0 | 3-3 | 3 | 41,226 | Jim Rooker | Pete Falcone | Jim Rooker | Pete Falcone | | 27 | 29 | -2 |
| 1977-04-16 | @ SLN | 7 | W 3-1 | 4-3 | 3 | 12,513 | John Candelaria | Eric Rasmussen | John Candelaria | Eric Rasmussen | Rich Gossage | 30 | 30 | 0 |
| 1977-04-17 | @ SLN | 8 | L 3-4 | 4-4 | 5 | 28,574 | Jerry Reuss | John Denny | John Denny | Jerry Reuss | John Urrea | 33 | 34 | -1 |
| 1977-04-18 | @ MON | 9 | L 5-6 | 4-5 | 5 | 10,911 | Bruce Kison | Jackie Brown | Bill Atkinson | Odell Jones | | 38 | 40 | -2 |
| 1977-04-19 | @ MON | 10 | L 0-6 | 4-6 | 5 | 10,062 | Larry Demery | Don Stanhouse | Don Stanhouse | Larry Demery | | 38 | 46 | -8 |
| 1977-04-20 | @ MON | 11 | W 8-6 | 5-6 | 4 | 12,607 | Jim Rooker | Gerry Hannahs | Jim Rooker | Gerry Hannahs | Kent Tekulve | 46 | 52 | -6 |
| 1977-04-22 | @ NYN | 12 | W 4-3 | 6-6 | 3 | 19,495 | Jerry Reuss | Tom Seaver | Kent Tekulve | Bob Myrick | | 50 | 55 | -5 |
| 1977-04-23 | @ NYN | 13 | W 6-5 | 7-6 | 3 | 9,040 | Bruce Kison | Nino Espinosa | Rich Gossage | Ray Sadecki | | 56 | 60 | -4 |
| 1977-04-26 | vs PHI | 14 | W 5-0 | 8-6 | 1 | 6,726 | John Candelaria | Larry Christenson | John Candelaria | Larry Christenson | Rich Gossage | 61 | 60 | 1 |
| 1977-04-27 | vs PHI | 15 | W 7-3 | 9-6 | 1 | 7,054 | Bruce Kison | Wayne Twitchell | Bruce Kison | Wayne Twitchell | | 68 | 63 | 5 |
| 1977-04-29 | vs HOU | 16 | L 3-11 | 9-7 | 2 | 7,186 | Jerry Reuss | Floyd Bannister | Floyd Bannister | Jerry Reuss | | 71 | 74 | -3 |
| 1977-04-30 | vs HOU | 17 | W 10-0 | 10-7 | 2 | 6,540 | Jim Rooker | Doug Konieczny | Jim Rooker | Doug Konieczny | | 81 | 74 | 7 |
| 1977-05-01 | vs HOU | 18 | W 4-3 | 11-7 | 2 | 25,371 | John Candelaria | Mark Lemongello | Rich Gossage | Ken Forsch | | 85 | 77 | 8 |
| 1977-05-02 | @ ATL | 19 | W 11-1 | 12-7 | 1 | 9,148 | Bruce Kison | Buzz Capra | Bruce Kison | Buzz Capra | | 96 | 78 | 18 |
| 1977-05-03 | @ ATL | 20 | W 8-7 | 13-7 | 1 | 7,977 | Jerry Reuss | Phil Niekro | Kent Tekulve | Phil Niekro | Grant Jackson | 104 | 85 | 19 |
| 1977-05-04 | @ ATL | 21 | W 8-0 | 14-7 | 1 | 3,890 | Larry Demery | Frank LaCorte | Larry Demery | Frank LaCorte | | 112 | 85 | 27 |
| 1977-05-06 | vs CIN | 22 | W 6-3 | 15-7 | 1 | 16,258 | John Candelaria | Jack Billingham | John Candelaria | Jack Billingham | Rich Gossage | 118 | 88 | 30 |
| 1977-05-07 | vs CIN | 23 | W 12-10 | 16-7 | 1 | 16,799 | Bruce Kison | Pat Zachry | Terry Forster | Pat Zachry | Kent Tekulve | 130 | 98 | 32 |
| 1977-05-08 | vs CIN | 24 | W 6-4 | 17-7 | 1 | 27,003 | Jerry Reuss | Fred Norman | Odell Jones | Fred Norman | Rich Gossage | 136 | 102 | 34 |
| 1977-05-10 | vs ATL | 25 | W 3-0 | 19-7 | 1 | 0 | Jim Rooker | Buzz Capra | Jim Rooker | Buzz Capra | Kent Tekulve | 139 | 102 | 37 |
| 1977-05-10 | vs ATL | 26 | W 2-1 | 19-7 | 1 | 5,713 | Larry Demery | Don Collins | Larry Demery | Don Collins | Rich Gossage | 141 | 103 | 38 |
| 1977-05-11 | vs ATL | 27 | W 2-1 | 20-7 | 1 | 6,816 | John Candelaria | Phil Niekro | John Candelaria | Phil Niekro | Rich Gossage | 143 | 104 | 39 |
| 1977-05-12 | vs ATL | 28 | L 1-6 | 20-8 | 1 | 10,161 | Bruce Kison | Max Leon | Max Leon | Bruce Kison | | 144 | 110 | 34 |
| 1977-05-13 | @ HOU | 29 | L 0-3 | 20-9 | 1 | 10,512 | Jerry Reuss | Mark Lemongello | Mark Lemongello | Jerry Reuss | Ken Forsch | 144 | 113 | 31 |
| 1977-05-14 | @ HOU | 30 | W 6-2 | 21-9 | 1 | 25,152 | Larry Demery | Joaquin Andujar | Larry Demery | Joaquin Andujar | Rich Gossage | 150 | 115 | 35 |
| 1977-05-15 | @ HOU | 31 | W 3-1 | 22-9 | 1 | 9,340 | Jim Rooker | J.R. Richard | Kent Tekulve | J.R. Richard | | 153 | 116 | 37 |
| 1977-05-17 | @ CIN | 32 | W 3-0 | 23-9 | 1 | 30,575 | John Candelaria | Jack Billingham | John Candelaria | Jack Billingham | Rich Gossage | 156 | 116 | 40 |
| 1977-05-18 | @ CIN | 33 | L 3-8 | 23-10 | 1 | 28,011 | Jerry Reuss | Fred Norman | Fred Norman | Jerry Reuss | Pedro Borbon | 159 | 124 | 35 |
| 1977-05-19 | vs LAN | 34 | W 6-5 | 24-10 | 1 | 17,988 | Bruce Kison | Doug Rau | Rich Gossage | Charlie Hough | | 165 | 129 | 36 |
| 1977-05-20 | vs LAN | 35 | L 1-6 | 24-11 | 1 | 34,943 | Larry Demery | Burt Hooton | Burt Hooton | Larry Demery | | 166 | 135 | 31 |
| 1977-05-21 | vs LAN | 36 | L 3-4 | 24-12 | 1 | 32,674 | Jim Rooker | Tommy John | Tommy John | Jim Rooker | | 169 | 139 | 30 |
| 1977-05-22 | vs LAN | 37 | W 11-4 | 25-12 | 1 | 30,583 | John Candelaria | Don Sutton | John Candelaria | Don Sutton | | 180 | 143 | 37 |
| 1977-05-24 | vs NYN | 38 | W 5-2 | 26-12 | 1 | 9,309 | Jerry Reuss | Jon Matlack | Jerry Reuss | Jon Matlack | Terry Forster | 185 | 145 | 40 |
| 1977-05-27 | @ CHN | 39 | L 2-4 | 26-13 | 2 | 14,593 | John Candelaria | Bill Bonham | Bill Bonham | John Candelaria | Bruce Sutter | 187 | 149 | 38 |
| 1977-05-28 | @ CHN | 40 | L 3-6 | 26-14 | 2 | 34,779 | Jim Rooker | Rick Reuschel | Paul Reuschel | Jim Rooker | Bruce Sutter | 190 | 155 | 35 |
| 1977-05-29 | @ CHN | 41 | L 2-3 | 26-15 | 2 | 39,517 | Jerry Reuss | Ray Burris | Guillermo Hernandez | Rich Gossage | Bruce Sutter | 192 | 158 | 34 |
| 1977-05-30 | @ PHI | 42 | L 4-6 | 26-16 | 2 | 32,253 | Bruce Kison | Steve Carlton | Steve Carlton | Bruce Kison | | 196 | 164 | 32 |
| 1977-05-31 | @ PHI | 43 | L 5-6 | 26-17 | 3 | 23,731 | Larry Demery | Randy Lerch | Ron Reed | Kent Tekulve | | 201 | 170 | 31 |
| 1977-06-01 | @ PHI | 44 | W 3-0 | 27-17 | 2 | 28,234 | John Candelaria | Larry Christenson | John Candelaria | Larry Christenson | | 204 | 170 | 34 |
| 1977-06-03 | vs CHN | 45 | W 5-0 | 28-17 | 2 | 20,152 | Jim Rooker | Ray Burris | Jim Rooker | Ray Burris | | 209 | 170 | 39 |
| 1977-06-04 | vs CHN | 46 | L 3-4 | 28-18 | 2 | 26,202 | Jerry Reuss | Mike Krukow | Mike Krukow | Jerry Reuss | Bruce Sutter | 212 | 174 | 38 |
| 1977-06-05 | vs CHN | 47 | W 5-4 | 29-18 | 2 | 51,580 | Odell Jones | Bill Bonham | Odell Jones | Bill Bonham | Rich Gossage | 217 | 178 | 39 |
| 1977-06-06 | vs SFN | 48 | L 1-3 | 29-19 | 2 | 6,635 | John Candelaria | Bob Knepper | Gary Lavelle | Rich Gossage | | 218 | 181 | 37 |
| 1977-06-07 | vs SFN | 49 | L 6-7 | 29-20 | 2 | 6,795 | Larry Demery | Jim Barr | Jim Barr | Larry Demery | Randy Moffitt | 224 | 188 | 36 |
| 1977-06-08 | vs SFN | 50 | L 2-3 | 29-21 | 2 | 6,995 | Jim Rooker | John Curtis | John Curtis | Jim Rooker | Gary Lavelle | 226 | 191 | 35 |
| 1977-06-10 | vs SDN | 51 | W 10-7 | 30-21 | 2 | 10,499 | Odell Jones | Tom Griffin | Rich Gossage | Rollie Fingers | | 236 | 198 | 38 |
| 1977-06-11 | vs SDN | 52 | L 1-4 | 30-22 | 2 | 11,262 | John Candelaria | Bob Shirley | Bob Shirley | John Candelaria | Rollie Fingers | 237 | 202 | 35 |
| 1977-06-12 | vs SDN | 53 | W 6-1 | 32-22 | 2 | 0 | Jerry Reuss | Randy Jones | Jerry Reuss | Randy Jones | | 243 | 203 | 40 |
| 1977-06-12 | vs SDN | 54 | W 7-4 | 32-22 | 2 | 21,640 | Bruce Kison | Bob Owchinko | Bruce Kison | Rick Sawyer | Rich Gossage | 250 | 207 | 43 |
| 1977-06-14 | @ LAN | 55 | L 2-3 | 32-23 | 2 | 36,122 | Jim Rooker | Don Sutton | Stan Wall | Rich Gossage | | 252 | 210 | 42 |
| 1977-06-15 | @ LAN | 56 | L 1-10 | 32-24 | 3 | 32,436 | Odell Jones | Rick Rhoden | Rick Rhoden | Odell Jones | | 253 | 220 | 33 |
| 1977-06-16 | @ LAN | 57 | L 2-3 | 32-25 | 3 | 34,350 | John Candelaria | Doug Rau | Charlie Hough | Rich Gossage | | 255 | 223 | 32 |
| 1977-06-17 | @ SFN | 58 | L 3-4 | 32-26 | 3 | 4,789 | Jerry Reuss | John Curtis | Dave Heaverlo | Jerry Reuss | Gary Lavelle | 258 | 227 | 31 |
| 1977-06-18 | @ SFN | 59 | L 5-7 | 32-27 | 3 | 10,231 | Bruce Kison | Ed Halicki | Randy Moffitt | Terry Forster | | 263 | 234 | 29 |
| 1977-06-19 | @ SFN | 60 | L 0-8 | 32-29 | 4 | 0 | Jim Rooker | Bob Knepper | Bob Knepper | Jim Rooker | | 263 | 242 | 21 |
| 1977-06-19 | @ SFN | 61 | L 6-8 | 32-29 | 4 | 23,078 | Larry Demery | Charlie Williams | Dave Heaverlo | Grant Jackson | Randy Moffitt | 269 | 250 | 19 |
| 1977-06-20 | @ SDN | 62 | W 5-3 | 33-29 | 3 | 26,030 | Odell Jones | Bob Shirley | Kent Tekulve | Bob Shirley | Rich Gossage | 274 | 253 | 21 |
| 1977-06-21 | @ SDN | 63 | W 9-2 | 34-29 | 3 | 14,265 | John Candelaria | John D'Acquisto | John Candelaria | Dave Tomlin | | 283 | 255 | 28 |
| 1977-06-22 | @ SDN | 64 | W 3-1 | 35-29 | 3 | 14,624 | Jerry Reuss | Tom Griffin | Jerry Reuss | Tom Griffin | Rich Gossage | 286 | 256 | 30 |
| 1977-06-24 | vs MON | 65 | W 6-5 | 36-29 | 2 | 27,650 | Jim Rooker | Wayne Twitchell | Rich Gossage | Joe Kerrigan | | 292 | 261 | 31 |
| 1977-06-25 | vs MON | 66 | W 10-2 | 37-29 | 2 | 7,721 | Bruce Kison | Jackie Brown | Bruce Kison | Jackie Brown | | 302 | 263 | 39 |
| 1977-06-26 | vs MON | 67 | W 7-4 | 38-30 | 2 | 0 | John Candelaria | Steve Rogers | Kent Tekulve | Steve Rogers | Rich Gossage | 309 | 267 | 42 |
| 1977-06-26 | vs MON | 68 | L 3-6 | 38-30 | 2 | 20,583 | Odell Jones | Stan Bahnsen | Will McEnaney | Rich Gossage | | 312 | 273 | 39 |
| 1977-06-27 | @ SLN | 69 | L 1-6 | 38-31 | 3 | 18,239 | Jerry Reuss | Pete Falcone | Pete Falcone | Jerry Reuss | | 313 | 279 | 34 |
| 1977-06-28 | @ SLN | 70 | L 1-6 | 38-33 | 4 | 0 | Terry Forster | Buddy Schultz | Buddy Schultz | Terry Forster | | 314 | 285 | 29 |
| 1977-06-28 | @ SLN | 71 | L 3-13 | 38-33 | 4 | 33,997 | Grant Jackson | Tom Underwood | Tom Underwood | Grant Jackson | | 317 | 298 | 19 |
| 1977-06-29 | @ SLN | 72 | W 9-1 | 39-33 | 4 | 15,248 | Bruce Kison | Eric Rasmussen | Bruce Kison | Eric Rasmussen | | 326 | 299 | 27 |
| 1977-06-30 | @ PHI | 73 | L 1-8 | 39-34 | 4 | 36,162 | Odell Jones | Steve Carlton | Steve Carlton | Odell Jones | | 327 | 307 | 20 |
| 1977-07-01 | @ PHI | 74 | L 6-7 | 39-35 | 4 | 34,640 | John Candelaria | Jim Kaat | Gene Garber | Grant Jackson | | 333 | 314 | 19 |
| 1977-07-02 | @ PHI | 75 | L 3-4 | 39-36 | 4 | 41,828 | Jerry Reuss | Randy Lerch | Warren Brusstar | Jerry Reuss | Ron Reed | 336 | 318 | 18 |
| 1977-07-03 | @ PHI | 76 | L 7-11 | 39-37 | 4 | 28,555 | Bruce Kison | Larry Christenson | Larry Christenson | Bruce Kison | | 343 | 329 | 14 |
| 1977-07-04 | vs SLN | 77 | W 5-2 | 41-37 | 4 | 0 | Jim Rooker | Tom Underwood | Jim Rooker | Tom Underwood | Rich Gossage | 348 | 331 | 17 |
| 1977-07-04 | vs SLN | 78 | W 4-3 | 41-37 | 4 | 22,810 | Terry Forster | Buddy Schultz | Kent Tekulve | Rawly Eastwick | | 352 | 334 | 18 |
| 1977-07-05 | vs SLN | 79 | L 3-7 | 41-38 | 4 | 10,837 | John Candelaria | Bob Forsch | Bob Forsch | John Candelaria | | 355 | 341 | 14 |
| 1977-07-06 | vs SLN | 80 | W 11-8 | 42-38 | 4 | 13,137 | Jerry Reuss | Pete Falcone | Kent Tekulve | Al Hrabosky | | 366 | 349 | 17 |
| 1977-07-08 | vs PHI | 81 | W 8-7 | 43-38 | 3 | 25,200 | Bruce Kison | Larry Christenson | Rich Gossage | Warren Brusstar | | 374 | 356 | 18 |
| 1977-07-09 | vs PHI | 82 | W 9-8 | 44-38 | 3 | 19,144 | John Candelaria | Steve Carlton | Terry Forster | Gene Garber | | 383 | 364 | 19 |
| 1977-07-10 | vs PHI | 83 | W 5-1 | 46-38 | 3 | 0 | Jerry Reuss | Jim Lonborg | Jerry Reuss | Jim Lonborg | | 388 | 365 | 23 |
| 1977-07-10 | vs PHI | 84 | W 12-10 | 46-38 | 3 | 39,042 | Jim Rooker | Jim Kaat | Grant Jackson | Ron Reed | Rich Gossage | 400 | 375 | 25 |
| 1977-07-11 | @ MON | 85 | L 2-4 | 46-39 | 3 | 19,763 | Odell Jones | Stan Bahnsen | Stan Bahnsen | Odell Jones | | 402 | 379 | 23 |
| 1977-07-12 | @ MON | 86 | W 5-4 | 47-39 | 3 | 14,781 | Bruce Kison | Wayne Twitchell | Rich Gossage | Bill Atkinson | | 407 | 383 | 24 |
| 1977-07-13 | @ MON | 87 | W 6-1 | 48-39 | 3 | 22,799 | John Candelaria | Steve Rogers | John Candelaria | Steve Rogers | | 413 | 384 | 29 |
| 1977-07-15 | @ NYN | 88 | W 7-1 | 49-40 | 3 | 0 | Jim Rooker | Pat Zachry | Jim Rooker | Pat Zachry | | 420 | 385 | 35 |
| 1977-07-15 | @ NYN | 89 | L 1-6 | 49-40 | 3 | 20,219 | Jerry Reuss | Nino Espinosa | Nino Espinosa | Jerry Reuss | | 421 | 391 | 30 |
| 1977-07-16 | @ NYN | 90 | L 3-5 | 49-41 | 3 | 24,445 | Bruce Kison | Craig Swan | Craig Swan | Rich Gossage | Bob Apodaca | 424 | 396 | 28 |
| 1977-07-17 | @ NYN | 91 | W 3-1 | 50-42 | 3 | 0 | John Candelaria | Jon Matlack | John Candelaria | Jon Matlack | Rich Gossage | 427 | 397 | 30 |
| 1977-07-17 | @ NYN | 92 | L 3-9 | 50-42 | 3 | 19,492 | Terry Forster | Jerry Koosman | Jerry Koosman | Terry Forster | | 430 | 406 | 24 |
| 1977-07-21 | vs CIN | 93 | W 6-2 | 51-42 | 3 | 21,713 | Jerry Reuss | Fred Norman | Jerry Reuss | Fred Norman | | 436 | 408 | 28 |
| 1977-07-22 | vs CIN | 94 | W 8-7 | 52-42 | 3 | 38,888 | John Candelaria | Tom Seaver | Grant Jackson | Jack Billingham | | 444 | 415 | 29 |
| 1977-07-23 | vs CIN | 95 | W 5-4 | 53-42 | 3 | 28,625 | Jim Rooker | Doug Capilla | Jim Rooker | Doug Capilla | Grant Jackson | 449 | 419 | 30 |
| 1977-07-24 | vs ATL | 96 | W 7-6 | 54-42 | 3 | 22,123 | Bruce Kison | Buzz Capra | Kent Tekulve | Steve Hargan | | 456 | 425 | 31 |
| 1977-07-25 | vs ATL | 97 | W 6-3 | 55-42 | 3 | 8,752 | Jerry Reuss | Phil Niekro | Jerry Reuss | Phil Niekro | | 462 | 428 | 34 |
| 1977-07-26 | vs HOU | 98 | W 3-2 | 56-42 | 3 | 11,882 | John Candelaria | J.R. Richard | John Candelaria | J.R. Richard | Rich Gossage | 465 | 430 | 35 |
| 1977-07-27 | vs HOU | 99 | W 3-2 | 57-42 | 3 | 11,253 | Odell Jones | Mark Lemongello | Kent Tekulve | Bo McLaughlin | | 468 | 432 | 36 |
| 1977-07-28 | vs HOU | 100 | W 9-4 | 58-42 | 2 | 16,400 | Jim Rooker | Dan Larson | Jim Rooker | Dan Larson | | 477 | 436 | 41 |
| 1977-07-29 | @ ATL | 101 | L 3-5 | 58-43 | 2 | 9,505 | Bruce Kison | Phil Niekro | Phil Niekro | Bruce Kison | | 480 | 441 | 39 |
| 1977-07-30 | @ ATL | 102 | W 10-6 | 59-43 | 2 | 19,006 | Jerry Reuss | Dick Ruthven | Terry Forster | Don Collins | | 490 | 447 | 43 |
| 1977-07-31 | @ ATL | 103 | L 3-8 | 59-44 | 3 | 12,467 | John Candelaria | Eddie Solomon | Eddie Solomon | John Candelaria | Preston Hanna | 493 | 455 | 38 |
| 1977-08-01 | @ HOU | 104 | L 3-4 | 59-45 | 3 | 11,769 | Odell Jones | Mark Lemongello | Mark Lemongello | Rich Gossage | | 496 | 459 | 37 |
| 1977-08-02 | @ HOU | 105 | W 6-3 | 60-45 | 3 | 15,805 | Jim Rooker | Dan Larson | Grant Jackson | Dan Larson | | 502 | 462 | 40 |
| 1977-08-03 | @ HOU | 106 | L 0-3 | 60-46 | 3 | 14,745 | Bruce Kison | Joe Niekro | Joe Niekro | Bruce Kison | | 502 | 465 | 37 |
| 1977-08-05 | @ CIN | 107 | W 12-1 | 62-46 | 3 | 0 | Jerry Reuss | Fred Norman | Jerry Reuss | Fred Norman | | 514 | 466 | 48 |
| 1977-08-05 | @ CIN | 108 | W 10-6 | 62-46 | 3 | 50,085 | Odell Jones | Doug Capilla | Grant Jackson | Doug Capilla | | 524 | 472 | 52 |
| 1977-08-06 | @ CIN | 109 | L 3-8 | 62-47 | 3 | 44,267 | Terry Forster | Tom Seaver | Tom Seaver | Terry Forster | | 527 | 480 | 47 |
| 1977-08-07 | @ CIN | 110 | L 0-6 | 62-48 | 3 | 40,028 | Jim Rooker | Mario Soto | Mario Soto | Jim Rooker | | 527 | 486 | 41 |
| 1977-08-08 | vs CHN | 111 | W 7-6 | 63-48 | 3 | 25,802 | Bruce Kison | Rick Reuschel | Grant Jackson | Rick Reuschel | | 534 | 492 | 42 |
| 1977-08-09 | vs CHN | 112 | L 1-4 | 63-49 | 3 | 28,341 | Jerry Reuss | Ray Burris | Ray Burris | Jerry Reuss | Guillermo Hernandez | 535 | 496 | 39 |
| 1977-08-10 | vs CHN | 113 | W 2-1 | 64-49 | 3 | 32,831 | John Candelaria | Dave Roberts | Larry Demery | Pete Broberg | | 537 | 497 | 40 |
| 1977-08-11 | vs NYN | 114 | W 9-1 | 65-49 | 3 | 9,260 | Odell Jones | Pat Zachry | Odell Jones | Pat Zachry | | 546 | 498 | 48 |
| 1977-08-12 | vs NYN | 115 | W 3-2 | 67-49 | 3 | 0 | Jim Rooker | Jerry Koosman | Jim Rooker | Jerry Koosman | | 549 | 500 | 49 |
| 1977-08-12 | vs NYN | 116 | W 6-5 | 67-49 | 3 | 18,994 | Bruce Kison | Bob Myrick | Larry Demery | Paul Siebert | | 555 | 505 | 50 |
| 1977-08-13 | vs NYN | 117 | W 2-0 | 68-49 | 2 | 32,212 | Jerry Reuss | Jon Matlack | Jerry Reuss | Jon Matlack | | 557 | 505 | 52 |
| 1977-08-14 | vs NYN | 118 | W 6-3 | 69-49 | 2 | 17,945 | John Candelaria | Nino Espinosa | John Candelaria | Nino Espinosa | Kent Tekulve | 563 | 508 | 55 |
| 1977-08-16 | @ CHN | 119 | L 5-6 | 69-50 | 2 | 24,039 | Bruce Kison | Bill Bonham | Guillermo Hernandez | Larry Demery | | 568 | 514 | 54 |
| 1977-08-17 | @ CHN | 120 | L 2-4 | 69-51 | 3 | 29,786 | Jim Rooker | Rick Reuschel | Rick Reuschel | Jim Rooker | | 570 | 518 | 52 |
| 1977-08-18 | @ CHN | 121 | W 7-6 | 70-51 | 2 | 24,027 | Jerry Reuss | Ray Burris | Jerry Reuss | Ray Burris | Kent Tekulve | 577 | 524 | 53 |
| 1977-08-19 | vs SFN | 122 | W 6-1 | 71-51 | 2 | 16,831 | John Candelaria | Bob Knepper | John Candelaria | Bob Knepper | | 583 | 525 | 58 |
| 1977-08-20 | vs SFN | 123 | L 1-5 | 71-52 | 3 | 15,947 | Odell Jones | Ed Halicki | Ed Halicki | Odell Jones | | 584 | 530 | 54 |
| 1977-08-21 | vs SFN | 124 | L 4-5 | 71-53 | 3 | 32,232 | Bruce Kison | John Montefusco | Gary Lavelle | Rich Gossage | Randy Moffitt | 588 | 535 | 53 |
| 1977-08-22 | vs SDN | 125 | L 0-1 | 71-54 | 3 | 7,375 | Jim Rooker | Bob Shirley | Bob Shirley | Jim Rooker | Rollie Fingers | 588 | 536 | 52 |
| 1977-08-23 | vs SDN | 126 | W 7-6 | 72-54 | 3 | 8,105 | Jerry Reuss | Dave Freisleben | Rich Gossage | Rollie Fingers | | 595 | 542 | 53 |
| 1977-08-24 | vs LAN | 127 | L 1-2 | 72-55 | 3 | 20,018 | Odell Jones | Tommy John | Tommy John | Rich Gossage | Mike Garman | 596 | 544 | 52 |
| 1977-08-25 | vs LAN | 128 | W 2-1 | 73-55 | 2 | 17,164 | John Candelaria | Doug Rau | John Candelaria | Doug Rau | Larry Demery | 598 | 545 | 53 |
| 1977-08-26 | @ SDN | 129 | W 3-1 | 74-55 | 2 | 18,696 | Bruce Kison | Bob Owchinko | Bruce Kison | Bob Owchinko | Rich Gossage | 601 | 546 | 55 |
| 1977-08-27 | @ SDN | 130 | W 4-0 | 75-55 | 2 | 14,732 | Jerry Reuss | Randy Jones | Jerry Reuss | Randy Jones | | 605 | 546 | 59 |
| 1977-08-28 | @ SDN | 131 | W 10-1 | 76-55 | 2 | 10,371 | Jim Rooker | Bob Shirley | Jim Rooker | Bob Shirley | | 615 | 547 | 68 |
| 1977-08-30 | @ SFN | 132 | W 3-1 | 77-55 | 2 | 12,699 | John Candelaria | John Montefusco | John Candelaria | John Montefusco | | 618 | 548 | 70 |
| 1977-08-31 | @ SFN | 133 | L 3-6 | 77-56 | 2 | 4,267 | Bruce Kison | Jim Barr | Jim Barr | Bruce Kison | | 621 | 554 | 67 |
| 1977-09-02 | @ LAN | 134 | L 2-10 | 77-57 | 2 | 39,276 | Jerry Reuss | Burt Hooton | Burt Hooton | Jerry Reuss | | 623 | 564 | 59 |
| 1977-09-03 | @ LAN | 135 | L 4-6 | 77-58 | 2 | 44,505 | Jim Rooker | Don Sutton | Don Sutton | Jim Rooker | Mike Garman | 627 | 570 | 57 |
| 1977-09-04 | @ LAN | 136 | L 2-8 | 77-59 | 2 | 36,686 | Odell Jones | Tommy John | Tommy John | Odell Jones | | 629 | 578 | 51 |
| 1977-09-05 | vs PHI | 137 | W 3-1 | 78-60 | 2 | 0 | John Candelaria | Randy Lerch | John Candelaria | Randy Lerch | Rich Gossage | 632 | 579 | 53 |
| 1977-09-05 | vs PHI | 138 | L 1-11 | 78-60 | 2 | 40,423 | Bruce Kison | Steve Carlton | Steve Carlton | Bruce Kison | | 633 | 590 | 43 |
| 1977-09-06 | vs PHI | 139 | W 5-4 | 79-60 | 2 | 15,136 | Jerry Reuss | Ron Reed | Rich Gossage | Gene Garber | | 638 | 594 | 44 |
| 1977-09-07 | vs SLN | 140 | W 5-4 | 80-60 | 2 | 7,219 | Terry Forster | John Denny | Terry Forster | John Denny | Kent Tekulve | 643 | 598 | 45 |
| 1977-09-08 | vs SLN | 141 | W 9-5 | 81-60 | 2 | 4,848 | Jim Rooker | Bob Forsch | Larry Demery | Rawly Eastwick | Rich Gossage | 652 | 603 | 49 |
| 1977-09-09 | vs MON | 142 | L 1-2 | 81-61 | 2 | 7,628 | Odell Jones | Hal Dues | Hal Dues | Odell Jones | Don Stanhouse | 653 | 605 | 48 |
| 1977-09-10 | vs MON | 143 | L 2-4 | 81-62 | 2 | 7,697 | John Candelaria | Wayne Twitchell | Wayne Twitchell | John Candelaria | Joe Kerrigan | 655 | 609 | 46 |
| 1977-09-11 | vs MON | 144 | W 10-4 | 82-62 | 2 | 9,470 | Bruce Kison | Fred Holdsworth | Bruce Kison | Fred Holdsworth | | 665 | 613 | 52 |
| 1977-09-12 | @ PHI | 145 | L 2-6 | 82-63 | 2 | 42,145 | Jerry Reuss | Larry Christenson | Larry Christenson | Jerry Reuss | | 667 | 619 | 48 |
| 1977-09-13 | @ PHI | 146 | W 2-0 | 83-63 | 2 | 42,638 | Jim Rooker | Jim Kaat | Jim Rooker | Jim Kaat | Rich Gossage | 669 | 619 | 50 |
| 1977-09-15 | @ SLN | 147 | W 4-3 | 84-64 | 2 | 0 | John Candelaria | Eric Rasmussen | John Candelaria | Eric Rasmussen | Rich Gossage | 673 | 622 | 51 |
| 1977-09-15 | @ SLN | 148 | L 7-10 | 84-64 | 2 | 9,081 | Grant Jackson | Buddy Schultz | John Sutton | Larry Demery | Rawly Eastwick | 680 | 632 | 48 |
| 1977-09-16 | @ MON | 149 | L 0-5 | 84-65 | 2 | 7,026 | Bruce Kison | Dan Schatzeder | Dan Schatzeder | Bruce Kison | Don Stanhouse | 680 | 637 | 43 |
| 1977-09-17 | @ MON | 150 | W 6-3 | 85-65 | 2 | 12,674 | Jerry Reuss | Larry Landreth | Ed Whitson | Larry Landreth | Rich Gossage | 686 | 640 | 46 |
| 1977-09-18 | @ MON | 151 | W 7-5 | 86-65 | 2 | 25,097 | Jim Rooker | Steve Rogers | Kent Tekulve | Steve Rogers | | 693 | 645 | 48 |
| 1977-09-20 | @ NYN | 152 | W 4-2 | 87-65 | 2 | 3,372 | John Candelaria | Nino Espinosa | John Candelaria | Nino Espinosa | | 697 | 647 | 50 |
| 1977-09-21 | @ NYN | 153 | W 4-0 | 88-65 | 2 | 5,044 | Bruce Kison | Jerry Koosman | Bruce Kison | Jerry Koosman | Rich Gossage | 701 | 647 | 54 |
| 1977-09-23 | @ CHN | 154 | W 2-0 | 89-65 | 2 | 3,757 | Jim Rooker | Mike Krukow | Jim Rooker | Guillermo Hernandez | Rich Gossage | 703 | 647 | 56 |
| 1977-09-24 | @ CHN | 155 | W 7-3 | 90-65 | 2 | 14,970 | Jerry Reuss | Dave Roberts | Terry Forster | Pete Broberg | Grant Jackson | 710 | 650 | 60 |
| 1977-09-25 | @ CHN | 156 | W 4-0 | 91-65 | 2 | 17,815 | John Candelaria | Rick Reuschel | John Candelaria | Rick Reuschel | | 714 | 650 | 64 |
| 1977-09-27 | vs NYN | 157 | L 1-7 | 91-66 | 2 | 3,379 | Bruce Kison | Nino Espinosa | Nino Espinosa | Bruce Kison | | 715 | 657 | 58 |
| 1977-09-28 | vs NYN | 158 | W 3-2 | 92-66 | 2 | 2,673 | Jim Rooker | Craig Swan | Jim Rooker | Craig Swan | Rich Gossage | 718 | 659 | 59 |
| 1977-09-29 | vs NYN | 159 | W 5-2 | 93-66 | 2 | 2,504 | Terry Forster | Doc Medich | Terry Forster | Doc Medich | Kent Tekulve | 723 | 661 | 62 |
| 1977-09-30 | vs CHN | 160 | W 3-1 | 94-66 | 2 | 8,507 | John Candelaria | Rick Reuschel | John Candelaria | Rick Reuschel | | 726 | 662 | 64 |
| 1977-10-02 | vs CHN | 161 | W 5-1 | 96-66 | 2 | 0 | Timothy Jones | Ray Burris | Timothy Jones | Ray Burris | Grant Jackson | 731 | 663 | 68 |
| 1977-10-02 | vs CHN | 162 | W 3-2 | 96-66 | 2 | 20,418 | Ed Whitson | Bill Bonham | Rich Gossage | Dennis Lamp | | 734 | 665 | 69 |