| 1977-04-09 | @ OAK | 1 | L 4-7 | 0-1 | 7 | 12,562 | Dave Goltz | Mike Torrez | Mike Torrez | Ron Schueler | | 4 | 7 | -3 |
| 1977-04-10 | @ OAK | 2 | L 6-9 | 1-2 | 7 | 0 | Pete Redfern | Doc Medich | Doc Medich | Pete Redfern | Pablo Torrealba | 10 | 16 | -6 |
| 1977-04-10 | @ OAK | 3 | W 7-1 | 1-2 | 7 | 5,494 | Paul Thormodsgard | Jim Umbarger | Paul Thormodsgard | Jim Umbarger | Tom Burgmeier | 17 | 17 | 0 |
| 1977-04-11 | @ SEA | 4 | W 12-3 | 2-2 | 4 | 8,979 | Geoff Zahn | Diego Segui | Geoff Zahn | Diego Segui | | 29 | 20 | 9 |
| 1977-04-12 | @ SEA | 5 | W 3-2 | 3-2 | 4 | 8,589 | Mike Pazik | Enrique Romo | Ron Schueler | Bill Laxton | Tom Burgmeier | 32 | 22 | 10 |
| 1977-04-13 | @ SEA | 6 | L 2-3 | 3-3 | 5 | 11,635 | Dave Goltz | Stan Thomas | Tommy Moore | Tom Burgmeier | | 34 | 25 | 9 |
| 1977-04-14 | @ SEA | 7 | L 3-4 | 3-4 | 6 | 9,167 | Pete Redfern | Gary Wheelock | Gary Wheelock | Pete Redfern | John Montague | 37 | 29 | 8 |
| 1977-04-15 | vs OAK | 8 | L 2-3 | 3-5 | 7 | 14,788 | Paul Thormodsgard | Mike Torrez | Mike Torrez | Paul Thormodsgard | Dave Giusti | 39 | 32 | 7 |
| 1977-04-16 | vs OAK | 9 | W 3-1 | 4-5 | 6 | 6,946 | Geoff Zahn | Vida Blue | Geoff Zahn | Vida Blue | | 42 | 33 | 9 |
| 1977-04-17 | vs OAK | 10 | W 10-2 | 5-5 | 5 | 5,921 | Mike Pazik | Jim Umbarger | Mike Pazik | Jim Umbarger | | 52 | 35 | 17 |
| 1977-04-18 | @ KCA | 11 | W 8-6 | 6-5 | 4 | 13,802 | Dave Goltz | Dennis Leonard | Tom Johnson | Steve Mingori | | 60 | 41 | 19 |
| 1977-04-19 | @ KCA | 12 | L 3-11 | 6-6 | 5 | 12,230 | Pete Redfern | Jim Colborn | Jim Colborn | Pete Redfern | | 63 | 52 | 11 |
| 1977-04-20 | @ KCA | 13 | W 3-2 | 7-6 | 5 | 9,267 | Paul Thormodsgard | Paul Splittorff | Tom Burgmeier | Mark Littell | Tom Johnson | 66 | 54 | 12 |
| 1977-04-21 | @ TEX | 14 | W 11-4 | 8-6 | 3 | 8,170 | Geoff Zahn | Gaylord Perry | Geoff Zahn | Gaylord Perry | | 77 | 58 | 19 |
| 1977-04-22 | @ TEX | 15 | W 4-1 | 9-6 | 3 | 18,804 | Mike Pazik | Bert Blyleven | Tom Johnson | Bert Blyleven | | 81 | 59 | 22 |
| 1977-04-23 | @ TEX | 16 | L 0-1 | 9-7 | 4 | 14,167 | Dave Goltz | Doyle Alexander | Doyle Alexander | Dave Goltz | | 81 | 60 | 21 |
| 1977-04-24 | @ TEX | 17 | W 12-6 | 10-7 | 4 | 10,544 | Pete Redfern | Tommy Boggs | Pete Redfern | Tommy Boggs | | 93 | 66 | 27 |
| 1977-04-26 | vs SEA | 18 | W 5-3 | 11-7 | 3 | 3,422 | Geoff Zahn | Glenn Abbott | Tom Burgmeier | Stan Thomas | Tom Johnson | 98 | 69 | 29 |
| 1977-04-27 | vs SEA | 19 | W 5-3 | 12-7 | 1 | 3,170 | Paul Thormodsgard | Tommy Moore | Tom Johnson | Tommy Moore | Tom Burgmeier | 103 | 72 | 31 |
| 1977-04-28 | vs SEA | 20 | L 3-4 | 12-8 | 3 | 3,766 | Dave Goltz | Frank MacCormack | John Montague | Dave Goltz | | 106 | 76 | 30 |
| 1977-04-29 | vs DET | 21 | L 5-6 | 12-9 | 4 | 10,240 | Pete Redfern | Vern Ruhle | Steve Foucault | Tom Johnson | John Hiller | 111 | 82 | 29 |
| 1977-04-30 | vs DET | 22 | W 7-3 | 13-9 | 1 | 9,596 | Geoff Zahn | Dave Roberts | Geoff Zahn | Dave Roberts | | 118 | 85 | 33 |
| 1977-05-01 | vs DET | 23 | W 6-5 | 14-9 | 1 | 8,637 | Paul Thormodsgard | Dave Rozema | Jeff Holly | John Hiller | | 124 | 90 | 34 |
| 1977-05-03 | @ CLE | 24 | W 4-3 | 15-9 | 1 | 4,363 | Dave Goltz | Al Fitzmorris | Tom Burgmeier | Jim Kern | Tom Johnson | 128 | 93 | 35 |
| 1977-05-04 | @ CLE | 25 | L 5-6 | 15-10 | 1 | 3,353 | Pete Redfern | Pat Dobson | Don Hood | Tom Johnson | Dave LaRoche | 133 | 99 | 34 |
| 1977-05-06 | @ TOR | 26 | W 7-2 | 16-10 | 1 | 26,355 | Geoff Zahn | Dave Lemanczyk | Geoff Zahn | Dave Lemanczyk | Ron Schueler | 140 | 101 | 39 |
| 1977-05-07 | @ TOR | 27 | W 4-1 | 17-10 | 1 | 34,091 | Paul Thormodsgard | Steve Hargan | Paul Thormodsgard | Steve Hargan | Tom Johnson | 144 | 102 | 42 |
| 1977-05-08 | @ TOR | 28 | W 5-4 | 18-10 | 1 | 20,902 | Dave Goltz | Jesse Jefferson | Dave Goltz | Jesse Jefferson | Tom Johnson | 149 | 106 | 43 |
| 1977-05-10 | @ DET | 29 | W 7-5 | 19-10 | 1 | 8,358 | Jeff Holly | Bob Sykes | Jeff Holly | Bob Sykes | Tom Burgmeier | 156 | 111 | 45 |
| 1977-05-11 | @ DET | 30 | L 3-8 | 19-11 | 1 | 7,893 | Geoff Zahn | Dave Roberts | Dave Roberts | Geoff Zahn | | 159 | 119 | 40 |
| 1977-05-13 | vs TOR | 31 | W 4-3 | 20-11 | 1 | 9,667 | Paul Thormodsgard | Dave Lemanczyk | Ron Schueler | Mike Willis | | 163 | 122 | 41 |
| 1977-05-14 | vs TOR | 32 | W 13-3 | 21-11 | 1 | 10,503 | Dave Goltz | Bill Singer | Dave Goltz | Bill Singer | | 176 | 125 | 51 |
| 1977-05-15 | vs TOR | 33 | W 5-3 | 22-11 | 1 | 11,401 | Pete Redfern | Jerry Garvin | Tom Burgmeier | Jerry Garvin | Ron Schueler | 181 | 128 | 53 |
| 1977-05-16 | vs CLE | 34 | W 8-1 | 23-11 | 1 | 5,451 | Geoff Zahn | Wayne Garland | Geoff Zahn | Wayne Garland | | 189 | 129 | 60 |
| 1977-05-17 | vs CLE | 35 | W 10-4 | 24-11 | 1 | 7,831 | Jeff Holly | Pat Dobson | Tom Burgmeier | Pat Dobson | | 199 | 133 | 66 |
| 1977-05-19 | @ CAL | 36 | L 3-5 | 24-12 | 1 | 15,167 | Dave Goltz | Nolan Ryan | Nolan Ryan | Dave Goltz | | 202 | 138 | 64 |
| 1977-05-20 | @ CAL | 37 | L 0-3 | 24-13 | 1 | 24,164 | Paul Thormodsgard | Frank Tanana | Frank Tanana | Paul Thormodsgard | | 202 | 141 | 61 |
| 1977-05-21 | @ CAL | 38 | L 1-5 | 24-14 | 1 | 24,139 | Geoff Zahn | Gary Ross | Gary Ross | Geoff Zahn | Dave LaRoche | 203 | 146 | 57 |
| 1977-05-22 | @ CAL | 39 | W 8-5 | 25-14 | 1 | 21,048 | Pete Redfern | Wayne Simpson | Tom Johnson | Mickey Scott | | 211 | 151 | 60 |
| 1977-05-25 | @ BOS | 40 | W 13-5 | 27-14 | 1 | 0 | Dave Goltz | Bob Stanley | Dave Goltz | Bob Stanley | Tom Burgmeier | 224 | 156 | 68 |
| 1977-05-25 | @ BOS | 41 | W 9-4 | 27-14 | 1 | 24,686 | Paul Thormodsgard | Mike Paxton | Paul Thormodsgard | Mike Paxton | | 233 | 160 | 73 |
| 1977-05-27 | @ BAL | 42 | L 0-6 | 27-15 | 1 | 12,219 | Geoff Zahn | Rudy May | Rudy May | Geoff Zahn | | 233 | 166 | 67 |
| 1977-05-28 | @ BAL | 43 | L 1-3 | 27-16 | 1 | 47,360 | Jeff Holly | Jim Palmer | Jim Palmer | Jeff Holly | | 234 | 169 | 65 |
| 1977-05-29 | @ BAL | 44 | W 3-2 | 28-16 | 1 | 15,083 | Dave Goltz | Mike Flanagan | Dave Goltz | Mike Flanagan | Tom Johnson | 237 | 171 | 66 |
| 1977-05-30 | vs BAL | 45 | L 7-9 | 28-17 | 1 | 16,065 | Paul Thormodsgard | Ross Grimsley | Ross Grimsley | Ron Schueler | Scott McGregor | 244 | 180 | 64 |
| 1977-05-31 | vs BAL | 46 | W 8-3 | 29-17 | 1 | 4,535 | Pete Redfern | Rudy May | Pete Redfern | Rudy May | | 252 | 183 | 69 |
| 1977-06-01 | vs NYA | 47 | W 4-3 | 30-17 | 1 | 23,684 | Geoff Zahn | Ron Guidry | Tom Johnson | Ron Guidry | | 256 | 186 | 70 |
| 1977-06-02 | vs NYA | 48 | L 3-10 | 30-18 | 1 | 30,741 | Jeff Holly | Ed Figueroa | Ed Figueroa | Jeff Holly | Sparky Lyle | 259 | 196 | 63 |
| 1977-06-03 | vs BOS | 49 | W 6-2 | 31-18 | 1 | 11,852 | Dave Goltz | Bob Stanley | Dave Goltz | Bob Stanley | | 265 | 198 | 67 |
| 1977-06-04 | vs BOS | 50 | L 2-5 | 31-19 | 1 | 15,290 | Paul Thormodsgard | Bill Lee | Bill Lee | Paul Thormodsgard | | 267 | 203 | 64 |
| 1977-06-05 | vs BOS | 51 | L 1-5 | 31-20 | 1 | 37,756 | Pete Redfern | Reggie Cleveland | Reggie Cleveland | Tom Burgmeier | Bill Campbell | 268 | 208 | 60 |
| 1977-06-06 | vs CHA | 52 | L 5-9 | 31-21 | 1 | 10,305 | Geoff Zahn | Ken Brett | Lerrin LaGrow | Ron Schueler | | 273 | 217 | 56 |
| 1977-06-07 | vs CHA | 53 | W 6-5 | 32-21 | 1 | 11,230 | Dave Goltz | Francisco Barrios | Tom Johnson | Larry Anderson | | 279 | 222 | 57 |
| 1977-06-08 | vs KCA | 54 | W 9-8 | 33-21 | 1 | 9,255 | Paul Thormodsgard | Paul Splittorff | Dave Johnson | Larry Gura | | 288 | 230 | 58 |
| 1977-06-09 | vs KCA | 55 | L 2-7 | 33-22 | 1 | 9,912 | Pete Redfern | Andy Hassler | Andy Hassler | Pete Redfern | Steve Mingori | 290 | 237 | 53 |
| 1977-06-10 | @ NYA | 56 | L 1-4 | 33-23 | 1 | 21,897 | Geoff Zahn | Ron Guidry | Ron Guidry | Geoff Zahn | Sparky Lyle | 291 | 241 | 50 |
| 1977-06-11 | @ NYA | 57 | L 5-6 | 33-24 | 1 | 23,681 | Dave Goltz | Catfish Hunter | Catfish Hunter | Dave Goltz | Sparky Lyle | 296 | 247 | 49 |
| 1977-06-12 | @ NYA | 58 | W 6-1 | 34-24 | 1 | 52,821 | Paul Thormodsgard | Ed Figueroa | Paul Thormodsgard | Ed Figueroa | | 302 | 248 | 54 |
| 1977-06-14 | vs CAL | 59 | L 9-12 | 34-25 | 1 | 12,344 | Pete Redfern | Paul Hartzell | Dyar Miller | Ron Schueler | Dave LaRoche | 311 | 260 | 51 |
| 1977-06-15 | vs CAL | 60 | W 3-2 | 35-25 | 1 | 11,724 | Dave Goltz | Frank Tanana | Dave Goltz | Frank Tanana | | 314 | 262 | 52 |
| 1977-06-16 | vs CAL | 61 | W 7-6 | 36-25 | 1 | 21,036 | Paul Thormodsgard | Nolan Ryan | Tom Johnson | Nolan Ryan | | 321 | 268 | 53 |
| 1977-06-17 | @ KCA | 62 | L 1-7 | 36-26 | 1 | 24,436 | Geoff Zahn | Jim Colborn | Jim Colborn | Geoff Zahn | | 322 | 275 | 47 |
| 1977-06-18 | @ KCA | 63 | L 1-2 | 36-27 | 1 | 35,515 | Bill Butler | Paul Splittorff | Paul Splittorff | Bill Butler | Mark Littell | 323 | 277 | 46 |
| 1977-06-19 | @ KCA | 64 | L 7-8 | 36-28 | 2 | 36,912 | Dave Goltz | Andy Hassler | Larry Gura | Dave Johnson | | 330 | 285 | 45 |
| 1977-06-20 | vs TEX | 65 | L 1-2 | 36-29 | 2 | 6,966 | Paul Thormodsgard | Dock Ellis | Dock Ellis | Paul Thormodsgard | Paul Lindblad | 331 | 287 | 44 |
| 1977-06-21 | vs TEX | 66 | W 9-5 | 37-29 | 2 | 8,792 | Geoff Zahn | Doyle Alexander | Ron Schueler | Doyle Alexander | Tom Johnson | 340 | 292 | 48 |
| 1977-06-22 | vs TEX | 67 | L 8-10 | 37-30 | 2 | 10,687 | Bill Butler | Bert Blyleven | Darold Knowles | Tom Burgmeier | Mike Marshall | 348 | 302 | 46 |
| 1977-06-23 | vs TEX | 68 | W 12-2 | 38-30 | 2 | 18,060 | Dave Goltz | Nelson Briles | Dave Goltz | Nelson Briles | | 360 | 304 | 56 |
| 1977-06-24 | vs CHA | 69 | W 7-6 | 39-30 | 1 | 21,457 | Paul Thormodsgard | Wilbur Wood | Tom Johnson | Lerrin LaGrow | | 367 | 310 | 57 |
| 1977-06-25 | vs CHA | 70 | L 1-8 | 39-31 | 2 | 21,156 | Geoff Zahn | Chris Knapp | Chris Knapp | Geoff Zahn | | 368 | 318 | 50 |
| 1977-06-26 | vs CHA | 71 | W 19-12 | 40-31 | 1 | 46,463 | Bill Butler | Steve Stone | Tom Johnson | Steve Stone | | 387 | 330 | 57 |
| 1977-06-27 | vs MIL | 72 | W 10-3 | 41-31 | 1 | 10,534 | Dave Goltz | Jerry Augustine | Dave Goltz | Jerry Augustine | | 397 | 333 | 64 |
| 1977-06-28 | vs MIL | 73 | W 8-3 | 42-31 | 1 | 14,703 | Paul Thormodsgard | Gary Beare | Paul Thormodsgard | Gary Beare | | 405 | 336 | 69 |
| 1977-06-29 | vs MIL | 74 | L 0-1 | 42-32 | 1 | 13,713 | Dave Johnson | Lary Sorensen | Lary Sorensen | Dave Johnson | Bill Castro | 405 | 337 | 68 |
| 1977-07-01 | @ CHA | 75 | L 2-5 | 42-33 | 2 | 35,709 | Dave Goltz | Chris Knapp | Chris Knapp | Dave Goltz | | 407 | 342 | 65 |
| 1977-07-02 | @ CHA | 76 | L 8-13 | 42-34 | 2 | 26,957 | Bill Butler | Jack Kucek | Lerrin LaGrow | Tom Johnson | | 415 | 355 | 60 |
| 1977-07-03 | @ CHA | 77 | L 0-6 | 42-36 | 2 | 0 | Geoff Zahn | Wilbur Wood | Wilbur Wood | Geoff Zahn | | 415 | 361 | 54 |
| 1977-07-03 | @ CHA | 78 | L 8-10 | 42-36 | 2 | 33,898 | Jeff Holly | Ken Kravec | Ken Kravec | Jeff Holly | | 423 | 371 | 52 |
| 1977-07-04 | @ MIL | 79 | W 5-0 | 43-36 | 2 | 13,070 | Paul Thormodsgard | Lary Sorensen | Paul Thormodsgard | Lary Sorensen | | 428 | 371 | 57 |
| 1977-07-05 | @ MIL | 80 | W 3-2 | 44-36 | 2 | 10,625 | Dave Goltz | Mike Caldwell | Dave Goltz | Mike Caldwell | | 431 | 373 | 58 |
| 1977-07-06 | vs CAL | 81 | W 4-3 | 45-36 | 2 | 10,690 | Pete Redfern | Ken Brett | Tom Johnson | Paul Hartzell | | 435 | 376 | 59 |
| 1977-07-07 | vs CAL | 82 | W 8-6 | 46-36 | 2 | 18,121 | Ron Schueler | Frank Tanana | Ron Schueler | Frank Tanana | Tom Johnson | 443 | 382 | 61 |
| 1977-07-08 | vs SEA | 83 | L 11-13 | 46-37 | 2 | 11,966 | Paul Thormodsgard | Glenn Abbott | Bill Laxton | Paul Thormodsgard | Enrique Romo | 454 | 395 | 59 |
| 1977-07-09 | vs SEA | 84 | L 2-5 | 46-38 | 2 | 23,401 | Dave Goltz | Dick Pole | Dick Pole | Dave Goltz | Enrique Romo | 456 | 400 | 56 |
| 1977-07-10 | vs SEA | 85 | W 15-0 | 47-38 | 2 | 34,213 | Geoff Zahn | Stan Thomas | Geoff Zahn | Stan Thomas | | 471 | 400 | 71 |
| 1977-07-11 | @ CAL | 86 | L 5-6 | 47-39 | 2 | 30,403 | Pete Redfern | Frank Tanana | Dave LaRoche | Dave Johnson | | 476 | 406 | 70 |
| 1977-07-12 | @ CAL | 87 | L 0-3 | 47-40 | 3 | 16,117 | Paul Thormodsgard | Nolan Ryan | Nolan Ryan | Paul Thormodsgard | | 476 | 409 | 67 |
| 1977-07-13 | @ CAL | 88 | W 6-3 | 48-40 | 3 | 15,276 | Dave Goltz | Paul Hartzell | Dave Goltz | Wayne Simpson | | 482 | 412 | 70 |
| 1977-07-15 | @ OAK | 89 | L 7-8 | 48-41 | 3 | 4,559 | Geoff Zahn | Doc Medich | Dave Giusti | Dave Johnson | | 489 | 420 | 69 |
| 1977-07-16 | @ OAK | 90 | L 2-8 | 48-42 | 3 | 16,596 | Pete Redfern | Vida Blue | Vida Blue | Pete Redfern | | 491 | 428 | 63 |
| 1977-07-17 | @ OAK | 91 | W 4-1 | 50-42 | 3 | 0 | Paul Thormodsgard | Rick Langford | Paul Thormodsgard | Rick Langford | | 495 | 429 | 66 |
| 1977-07-17 | @ OAK | 92 | W 9-5 | 50-42 | 3 | 10,170 | Ron Schueler | Joe Coleman | Geoff Zahn | Joe Coleman | Tom Johnson | 504 | 434 | 70 |
| 1977-07-21 | vs CAL | 93 | W 3-2 | 51-42 | 3 | 21,239 | Dave Goltz | Nolan Ryan | Dave Goltz | Nolan Ryan | | 507 | 436 | 71 |
| 1977-07-22 | vs CAL | 94 | L 2-6 | 51-43 | 3 | 19,133 | Paul Thormodsgard | Ken Brett | Ken Brett | Paul Thormodsgard | | 509 | 442 | 67 |
| 1977-07-23 | vs CAL | 95 | W 10-4 | 52-43 | 3 | 18,207 | Pete Redfern | Frank Tanana | Pete Redfern | Mike Barlow | | 519 | 446 | 73 |
| 1977-07-24 | vs OAK | 96 | W 5-3 | 54-43 | 3 | 0 | Geoff Zahn | Pablo Torrealba | Geoff Zahn | Bob Lacey | Tom Johnson | 524 | 449 | 75 |
| 1977-07-24 | vs OAK | 97 | W 10-9 | 54-43 | 3 | 30,400 | Ron Schueler | Joe Coleman | Tom Johnson | Doug Bair | | 534 | 458 | 76 |
| 1977-07-25 | vs OAK | 98 | W 2-1 | 55-43 | 3 | 18,550 | Dave Goltz | Rick Langford | Dave Goltz | Rick Langford | | 536 | 459 | 77 |
| 1977-07-26 | @ SEA | 99 | L 7-9 | 55-44 | 3 | 12,017 | Paul Thormodsgard | Glenn Abbott | Glenn Abbott | Paul Thormodsgard | Diego Segui | 543 | 468 | 75 |
| 1977-07-27 | @ SEA | 100 | W 4-1 | 56-44 | 3 | 16,869 | Pete Redfern | Tom House | Pete Redfern | Tom House | | 547 | 469 | 78 |
| 1977-07-28 | @ SEA | 101 | L 2-5 | 56-45 | 3 | 11,759 | Geoff Zahn | Gary Wheelock | Gary Wheelock | Geoff Zahn | John Montague | 549 | 474 | 75 |
| 1977-07-29 | @ CLE | 102 | W 3-1 | 57-45 | 3 | 8,576 | Paul Thormodsgard | Wayne Garland | Paul Thormodsgard | Wayne Garland | Tom Johnson | 552 | 475 | 77 |
| 1977-07-30 | @ CLE | 103 | W 4-3 | 58-45 | 3 | 18,051 | Ron Schueler | Jim Bibby | Tom Johnson | Sid Monge | | 556 | 478 | 78 |
| 1977-07-31 | @ CLE | 104 | L 2-9 | 59-46 | 3 | 0 | Pete Redfern | Al Fitzmorris | Al Fitzmorris | Pete Redfern | | 558 | 487 | 71 |
| 1977-07-31 | @ CLE | 105 | W 9-4 | 59-46 | 3 | 33,968 | Dave Johnson | Rick Waits | Dave Johnson | Rick Waits | Tom Burgmeier | 567 | 491 | 76 |
| 1977-08-01 | vs KCA | 106 | W 9-5 | 60-46 | 2 | 19,370 | Geoff Zahn | Jim Colborn | Geoff Zahn | Jim Colborn | Tom Johnson | 576 | 496 | 80 |
| 1977-08-02 | vs KCA | 107 | W 9-4 | 61-46 | 2 | 24,691 | Dave Goltz | Andy Hassler | Dave Goltz | Andy Hassler | | 585 | 500 | 85 |
| 1977-08-03 | vs DET | 108 | W 11-1 | 62-46 | 2 | 13,174 | Paul Thormodsgard | Fernando Arroyo | Paul Thormodsgard | Fernando Arroyo | | 596 | 501 | 95 |
| 1977-08-04 | vs DET | 109 | L 2-4 | 62-47 | 2 | 18,060 | Pete Redfern | Dave Rozema | Dave Rozema | Pete Redfern | | 598 | 505 | 93 |
| 1977-08-05 | vs CLE | 110 | W 14-10 | 63-47 | 2 | 14,178 | Ron Schueler | Al Fitzmorris | Geoff Zahn | Sid Monge | Tom Johnson | 612 | 515 | 97 |
| 1977-08-06 | vs CLE | 111 | W 6-5 | 64-47 | 2 | 16,209 | Dave Johnson | Wayne Garland | Pete Redfern | Wayne Garland | | 618 | 520 | 98 |
| 1977-08-07 | vs CLE | 112 | W 11-1 | 65-47 | 2 | 21,801 | Dave Goltz | Dennis Eckersley | Dave Goltz | Dennis Eckersley | | 629 | 521 | 108 |
| 1977-08-09 | @ TOR | 113 | L 2-6 | 65-48 | 2 | 23,450 | Paul Thormodsgard | Jesse Jefferson | Jesse Jefferson | Paul Thormodsgard | | 631 | 527 | 104 |
| 1977-08-11 | @ TOR | 114 | W 7-3 | 66-48 | 2 | 18,430 | Dave Goltz | Jeff Byrd | Dave Goltz | Jeff Byrd | Tom Johnson | 638 | 530 | 108 |
| 1977-08-12 | @ DET | 115 | W 12-11 | 67-48 | 1 | 20,554 | Pete Redfern | Fernando Arroyo | Tom Burgmeier | Fernando Arroyo | Tom Johnson | 650 | 541 | 109 |
| 1977-08-13 | @ DET | 116 | L 1-2 | 67-49 | 2 | 23,147 | Geoff Zahn | Milt Wilcox | Milt Wilcox | Geoff Zahn | Steve Foucault | 651 | 543 | 108 |
| 1977-08-14 | @ DET | 117 | L 5-6 | 67-50 | 2 | 35,803 | Paul Thormodsgard | Dave Rozema | Dave Rozema | Tom Johnson | | 656 | 549 | 107 |
| 1977-08-15 | @ BAL | 118 | W 13-9 | 68-50 | 1 | 18,115 | Dave Goltz | Rudy May | Ron Schueler | Rudy May | | 669 | 558 | 111 |
| 1977-08-16 | @ BAL | 119 | L 5-6 | 68-51 | 1 | 20,846 | Pete Redfern | Jim Palmer | Dennis Martinez | Tom Johnson | | 674 | 564 | 110 |
| 1977-08-17 | vs SEA | 120 | L 2-3 | 68-52 | 3 | 11,739 | Geoff Zahn | Paul Mitchell | Paul Mitchell | Geoff Zahn | Enrique Romo | 676 | 567 | 109 |
| 1977-08-18 | vs SEA | 121 | W 8-2 | 69-52 | 2 | 13,884 | Paul Thormodsgard | Bob Galasso | Paul Thormodsgard | Bob Galasso | | 684 | 569 | 115 |
| 1977-08-19 | vs BAL | 122 | L 2-3 | 69-53 | 4 | 19,356 | Dave Goltz | Mike Flanagan | Mike Flanagan | Dave Goltz | | 686 | 572 | 114 |
| 1977-08-20 | vs BAL | 123 | L 2-6 | 69-54 | 4 | 18,668 | Pete Redfern | Ross Grimsley | Ross Grimsley | Pete Redfern | Dennis Martinez | 688 | 578 | 110 |
| 1977-08-21 | vs BAL | 124 | W 9-5 | 70-54 | 3 | 23,333 | Geoff Zahn | Rudy May | Ron Schueler | Rudy May | | 697 | 583 | 114 |
| 1977-08-22 | vs BOS | 125 | W 5-4 | 71-54 | 3 | 22,805 | Paul Thormodsgard | Rick Wise | Tom Johnson | Bill Lee | | 702 | 587 | 115 |
| 1977-08-23 | vs BOS | 126 | W 7-0 | 72-54 | 2 | 32,346 | Dave Goltz | Fergie Jenkins | Dave Goltz | Fergie Jenkins | | 709 | 587 | 122 |
| 1977-08-24 | @ NYA | 127 | L 1-11 | 72-55 | 3 | 26,676 | Pete Redfern | Catfish Hunter | Catfish Hunter | Pete Redfern | | 710 | 598 | 112 |
| 1977-08-25 | @ NYA | 128 | L 4-6 | 72-56 | 4 | 38,846 | Geoff Zahn | Dick Tidrow | Sparky Lyle | Tom Johnson | | 714 | 604 | 110 |
| 1977-08-26 | @ BOS | 129 | W 6-4 | 73-56 | 3 | 33,415 | Paul Thormodsgard | Don Aase | Tom Johnson | Rick Kreuger | | 720 | 608 | 112 |
| 1977-08-27 | @ BOS | 130 | L 5-7 | 73-57 | 4 | 34,636 | Dave Johnson | Bill Lee | Bill Lee | Ron Schueler | Jim Willoughby | 725 | 615 | 110 |
| 1977-08-28 | @ BOS | 131 | L 5-6 | 73-58 | 4 | 31,619 | Dave Goltz | Fergie Jenkins | Mike Paxton | Ron Schueler | Bill Campbell | 730 | 621 | 109 |
| 1977-08-29 | vs TOR | 132 | W 7-6 | 75-58 | 2 | 0 | Pete Redfern | Jerry Garvin | Ron Schueler | Tom Murphy | | 737 | 627 | 110 |
| 1977-08-29 | vs TOR | 133 | W 6-5 | 75-58 | 2 | 10,364 | Geoff Zahn | Jesse Jefferson | Tom Johnson | Mike Willis | | 743 | 632 | 111 |
| 1977-08-31 | vs OAK | 134 | L 3-4 | 75-59 | 3 | 6,318 | Paul Thormodsgard | Doc Medich | Doc Medich | Paul Thormodsgard | Doug Bair | 746 | 636 | 110 |
| 1977-09-02 | vs NYA | 135 | L 0-4 | 75-60 | 4 | 20,270 | Dave Goltz | Ron Guidry | Ron Guidry | Dave Goltz | | 746 | 640 | 106 |
| 1977-09-03 | vs NYA | 136 | L 4-7 | 75-61 | 4 | 25,465 | Ron Schueler | Ed Figueroa | Ed Figueroa | Ron Schueler | | 750 | 647 | 103 |
| 1977-09-04 | vs NYA | 137 | L 0-4 | 75-62 | 4 | 29,969 | Geoff Zahn | Don Gullett | Don Gullett | Geoff Zahn | | 750 | 651 | 99 |
| 1977-09-05 | vs TEX | 138 | W 5-4 | 76-62 | 3 | 9,067 | Paul Thormodsgard | Doyle Alexander | Paul Thormodsgard | Doyle Alexander | Tom Burgmeier | 755 | 655 | 100 |
| 1977-09-06 | vs TEX | 139 | W 7-4 | 77-62 | 3 | 6,444 | Dave Goltz | Bert Blyleven | Dave Goltz | Bert Blyleven | | 762 | 659 | 103 |
| 1977-09-07 | vs TEX | 140 | L 3-4 | 77-63 | 3 | 6,811 | Ron Schueler | Dock Ellis | Dock Ellis | Tom Johnson | Roger Moret | 765 | 663 | 102 |
| 1977-09-09 | vs KCA | 141 | L 3-6 | 77-64 | 3 | 11,970 | Paul Thormodsgard | Marty Pattin | Marty Pattin | Paul Thormodsgard | Doug Bird | 768 | 669 | 99 |
| 1977-09-10 | vs KCA | 142 | L 1-10 | 77-65 | 4 | 23,601 | Dave Goltz | Paul Splittorff | Paul Splittorff | Dave Goltz | | 769 | 679 | 90 |
| 1977-09-11 | vs KCA | 143 | L 1-4 | 77-66 | 4 | 11,563 | Geoff Zahn | Andy Hassler | Andy Hassler | Geoff Zahn | | 770 | 683 | 87 |
| 1977-09-12 | @ CHA | 144 | L 3-7 | 77-67 | 4 | 8,020 | Pete Redfern | Steve Renko | Dave Hamilton | Tom Burgmeier | | 773 | 690 | 83 |
| 1977-09-13 | @ CHA | 145 | L 1-6 | 77-68 | 4 | 11,488 | Paul Thormodsgard | Francisco Barrios | Francisco Barrios | Paul Thormodsgard | | 774 | 696 | 78 |
| 1977-09-14 | @ CHA | 146 | W 7-0 | 78-68 | 4 | 15,633 | Dave Goltz | Ken Kravec | Dave Goltz | Ken Kravec | | 781 | 696 | 85 |
| 1977-09-15 | @ CHA | 147 | W 7-2 | 79-68 | 4 | 12,962 | Geoff Zahn | Steve Stone | Geoff Zahn | Steve Stone | | 788 | 698 | 90 |
| 1977-09-16 | @ TEX | 148 | W 9-7 | 80-68 | 4 | 20,632 | Pete Redfern | Roger Moret | Tom Johnson | Roger Moret | | 797 | 705 | 92 |
| 1977-09-17 | @ TEX | 149 | L 4-5 | 80-69 | 4 | 13,163 | Dave Johnson | Dock Ellis | Len Barker | Don Carrithers | | 801 | 710 | 91 |
| 1977-09-18 | @ TEX | 150 | L 4-5 | 80-71 | 4 | 0 | Paul Thormodsgard | Gaylord Perry | Gaylord Perry | Paul Thormodsgard | Adrian Devine | 805 | 715 | 90 |
| 1977-09-18 | @ TEX | 151 | L 8-10 | 80-71 | 4 | 10,575 | Dave Goltz | Jim Umbarger | Jim Umbarger | Dave Goltz | Adrian Devine | 813 | 725 | 88 |
| 1977-09-20 | @ KCA | 152 | L 2-4 | 80-72 | 4 | 24,549 | Geoff Zahn | Paul Splittorff | Paul Splittorff | Geoff Zahn | | 815 | 729 | 86 |
| 1977-09-21 | @ KCA | 153 | L 5-10 | 80-73 | 4 | 22,909 | Dave Johnson | Jim Colborn | Jim Colborn | Dave Johnson | | 820 | 739 | 81 |
| 1977-09-24 | vs MIL | 154 | W 4-3 | 81-73 | 4 | 4,910 | Dave Goltz | Moose Haas | Dave Goltz | Moose Haas | | 824 | 742 | 82 |
| 1977-09-25 | vs MIL | 155 | L 6-8 | 82-74 | 4 | 0 | Paul Thormodsgard | Lary Sorensen | Lary Sorensen | Paul Thormodsgard | Eduardo Rodriguez | 830 | 750 | 80 |
| 1977-09-25 | vs MIL | 156 | W 8-4 | 82-74 | 4 | 4,928 | Pete Redfern | Bill Travers | Ron Schueler | Bill Travers | | 838 | 754 | 84 |
| 1977-09-27 | vs CHA | 157 | L 6-8 | 82-75 | 4 | 2,623 | Geoff Zahn | Chris Knapp | Chris Knapp | Geoff Zahn | Dave Hamilton | 844 | 762 | 82 |
| 1977-09-28 | vs CHA | 158 | L 3-4 | 82-76 | 4 | 3,291 | Dave Goltz | Steve Renko | Steve Renko | Dave Goltz | Lerrin LaGrow | 847 | 766 | 81 |
| 1977-09-30 | @ MIL | 159 | L 5-7 | 82-77 | 4 | 3,159 | Paul Thormodsgard | Moose Haas | Mike Caldwell | Paul Thormodsgard | | 852 | 773 | 79 |
| 1977-10-01 | @ MIL | 160 | W 9-1 | 83-77 | 4 | 4,056 | Pete Redfern | Lary Sorensen | Pete Redfern | Lary Sorensen | Ron Schueler | 861 | 774 | 87 |
| 1977-10-02 | @ MIL | 161 | W 6-2 | 84-77 | 4 | 4,394 | Dave Goltz | Bill Travers | Dave Goltz | Bill Travers | | 867 | 776 | 91 |