| 1976-04-09 | vs LAN | 1 | W 4-2 | 1-0 | 3 | 37,261 | John Montefusco | Don Sutton | John Montefusco | Don Sutton | Gary Lavelle | 4 | 2 | 2 |
| 1976-04-11 | vs LAN | 2 | W 6-4 | 2-0 | 2 | 25,659 | Jim Barr | Doug Rau | Randy Moffitt | Mike Marshall | Gary Lavelle | 10 | 6 | 4 |
| 1976-04-12 | @ HOU | 3 | L 0-5 | 2-1 | 3 | 10,510 | Ed Halicki | J.R. Richard | J.R. Richard | Ed Halicki | Ken Forsch | 10 | 11 | -1 |
| 1976-04-13 | @ HOU | 4 | L 1-2 | 2-2 | 4 | 7,591 | John Montefusco | Mike Cosgrove | Mike Barlow | John Montefusco | Ken Forsch | 11 | 13 | -2 |
| 1976-04-14 | @ HOU | 5 | L 3-5 | 2-3 | 5 | 7,784 | Mike Caldwell | Larry Dierker | Larry Dierker | Mike Caldwell | Larry Hardy | 14 | 18 | -4 |
| 1976-04-16 | @ CIN | 6 | W 14-7 | 3-3 | 5 | 37,147 | Jim Barr | Pat Darcy | Jim Barr | Pat Darcy | | 28 | 25 | 3 |
| 1976-04-17 | @ CIN | 7 | L 0-11 | 3-4 | 5 | 21,219 | Ed Halicki | Fred Norman | Fred Norman | Ed Halicki | | 28 | 36 | -8 |
| 1976-04-18 | @ CIN | 8 | W 5-1 | 4-4 | 4 | 23,701 | John Montefusco | Gary Nolan | John Montefusco | Gary Nolan | Gary Lavelle | 33 | 37 | -4 |
| 1976-04-20 | @ ATL | 9 | W 12-11 | 5-4 | 4 | 7,895 | Mike Caldwell | Phil Niekro | Ed Halicki | Elias Sosa | | 45 | 48 | -3 |
| 1976-04-21 | @ ATL | 10 | L 0-3 | 5-5 | 4 | 9,521 | Jim Barr | Dick Ruthven | Dick Ruthven | Jim Barr | Andy Messersmith | 45 | 51 | -6 |
| 1976-04-23 | vs PIT | 11 | W 7-3 | 6-5 | 4 | 15,621 | John Montefusco | Jerry Reuss | John Montefusco | Jerry Reuss | Gary Lavelle | 52 | 54 | -2 |
| 1976-04-24 | vs PIT | 12 | W 3-1 | 7-5 | 3 | 9,222 | Ed Halicki | Jim Rooker | Ed Halicki | Jim Rooker | Gary Lavelle | 55 | 55 | 0 |
| 1976-04-25 | vs PIT | 13 | L 0-3 | 7-6 | 3 | 23,700 | Mike Caldwell | John Candelaria | John Candelaria | Mike Caldwell | | 55 | 58 | -3 |
| 1976-04-26 | vs SLN | 14 | L 7-15 | 7-7 | 5 | 2,343 | Jim Barr | Bob Forsch | Mike Wallace | Greg Minton | Al Hrabosky | 62 | 73 | -11 |
| 1976-04-27 | vs SLN | 15 | L 1-7 | 7-8 | 5 | 5,091 | John D'Acquisto | Lynn McGlothen | Lynn McGlothen | John D'Acquisto | | 63 | 80 | -17 |
| 1976-04-28 | vs SLN | 16 | L 2-4 | 7-9 | 6 | 4,193 | John Montefusco | John Denny | Mike Proly | Mike Caldwell | Danny Frisella | 65 | 84 | -19 |
| 1976-04-30 | vs CHN | 17 | L 2-5 | 7-10 | 6 | 3,517 | Ed Halicki | Rick Reuschel | Rick Reuschel | Ed Halicki | | 67 | 89 | -22 |
| 1976-05-01 | vs CHN | 18 | W 3-1 | 8-10 | 5 | 4,701 | Jim Barr | Ray Burris | Gary Lavelle | Buddy Schultz | | 70 | 90 | -20 |
| 1976-05-02 | vs CHN | 19 | L 5-6 | 8-12 | 6 | 0 | John Montefusco | Oscar Zamora | Ken Frailing | Gary Lavelle | | 75 | 96 | -21 |
| 1976-05-02 | vs CHN | 20 | L 5-6 | 8-12 | 6 | 17,005 | John D'Acquisto | Paul Reuschel | Darold Knowles | Greg Minton | Rick Reuschel | 80 | 102 | -22 |
| 1976-05-04 | @ PIT | 21 | L 5-6 | 8-13 | 6 | 4,729 | Mike Caldwell | Jerry Reuss | Jerry Reuss | Mike Caldwell | Bob Moose | 85 | 108 | -23 |
| 1976-05-05 | @ PIT | 22 | L 1-6 | 8-14 | 6 | 6,321 | Ed Halicki | Bruce Kison | Bruce Kison | Ed Halicki | | 86 | 114 | -28 |
| 1976-05-06 | @ PIT | 23 | L 0-3 | 8-15 | 6 | 5,111 | Jim Barr | Jim Rooker | Jim Rooker | Jim Barr | Larry Demery | 86 | 117 | -31 |
| 1976-05-08 | @ MON | 24 | L 5-7 | 8-16 | 5 | 10,112 | John D'Acquisto | Woodie Fryman | Woodie Fryman | John D'Acquisto | Dale Murray | 91 | 124 | -33 |
| 1976-05-09 | @ MON | 25 | W 4-2 | 9-17 | 5 | 0 | John Montefusco | Dan Warthen | John Montefusco | Dan Warthen | Gary Lavelle | 95 | 126 | -31 |
| 1976-05-09 | @ MON | 26 | L 0-8 | 9-17 | 5 | 10,496 | Greg Minton | Steve Rogers | Steve Rogers | Greg Minton | | 95 | 134 | -39 |
| 1976-05-11 | @ CHN | 27 | L 0-4 | 9-18 | 6 | 4,392 | Ed Halicki | Ken Frailing | Oscar Zamora | Ed Halicki | | 95 | 138 | -43 |
| 1976-05-12 | @ CHN | 28 | L 0-1 | 9-19 | 6 | 5,892 | Jim Barr | Rick Reuschel | Mike Garman | Randy Moffitt | | 95 | 139 | -44 |
| 1976-05-13 | @ CHN | 29 | W 9-5 | 10-19 | 5 | 4,611 | Greg Minton | Ray Burris | Randy Moffitt | Bruce Sutter | | 104 | 144 | -40 |
| 1976-05-14 | @ SLN | 30 | L 1-3 | 10-20 | 5 | 13,083 | John Montefusco | Lynn McGlothen | Lynn McGlothen | John Montefusco | Al Hrabosky | 105 | 147 | -42 |
| 1976-05-15 | @ SLN | 31 | W 2-0 | 11-20 | 5 | 17,237 | Mike Caldwell | John Denny | Gary Lavelle | Al Hrabosky | | 107 | 147 | -40 |
| 1976-05-16 | @ SLN | 32 | L 3-9 | 11-21 | 5 | 23,880 | Ed Halicki | Pete Falcone | Pete Falcone | Ed Halicki | | 110 | 156 | -46 |
| 1976-05-17 | vs SDN | 33 | L 2-12 | 11-22 | 6 | 2,226 | Jim Barr | Randy Jones | Randy Jones | Jim Barr | | 112 | 168 | -56 |
| 1976-05-18 | vs SDN | 34 | L 6-7 | 11-23 | 6 | 1,634 | Ed Halicki | Brent Strom | Butch Metzger | Randy Moffitt | | 118 | 175 | -57 |
| 1976-05-19 | vs CIN | 35 | L 4-5 | 11-24 | 6 | 23,591 | John Montefusco | Santo Alcala | Santo Alcala | John Montefusco | Rawly Eastwick | 122 | 180 | -58 |
| 1976-05-20 | vs CIN | 36 | W 6-5 | 12-24 | 6 | 6,439 | Mike Caldwell | Don Gullett | Dave Heaverlo | Will McEnaney | Gary Lavelle | 128 | 185 | -57 |
| 1976-05-21 | vs ATL | 37 | L 0-8 | 12-25 | 6 | 4,432 | Rob Dressler | Andy Messersmith | Andy Messersmith | Rob Dressler | | 128 | 193 | -65 |
| 1976-05-22 | vs ATL | 38 | L 2-3 | 12-26 | 6 | 5,775 | Jim Barr | Roger Moret | Roger Moret | Jim Barr | Max Leon | 130 | 196 | -66 |
| 1976-05-23 | vs ATL | 39 | L 2-9 | 13-27 | 6 | 0 | Ed Halicki | Dick Ruthven | Dick Ruthven | Ed Halicki | Elias Sosa | 132 | 205 | -73 |
| 1976-05-23 | vs ATL | 40 | W 1-0 | 13-27 | 6 | 15,383 | John Montefusco | Phil Niekro | John Montefusco | Max Leon | | 133 | 205 | -72 |
| 1976-05-24 | vs HOU | 41 | W 5-1 | 14-27 | 6 | 0 | Rob Dressler | Mike Cosgrove | Rob Dressler | Mike Cosgrove | | 138 | 206 | -68 |
| 1976-05-25 | vs HOU | 42 | W 7-6 | 15-27 | 6 | 2,903 | Mike Caldwell | J.R. Richard | Dave Heaverlo | Ken Forsch | | 145 | 212 | -67 |
| 1976-05-26 | vs HOU | 43 | W 11-4 | 16-27 | 6 | 3,115 | Jim Barr | Larry Dierker | Jim Barr | Larry Dierker | Randy Moffitt | 156 | 216 | -60 |
| 1976-05-27 | @ SDN | 44 | L 1-3 | 16-28 | 6 | 7,739 | Ed Halicki | Brent Strom | Brent Strom | Ed Halicki | Butch Metzger | 157 | 219 | -62 |
| 1976-05-28 | @ SDN | 45 | W 5-0 | 17-28 | 6 | 13,289 | John Montefusco | Alan Foster | John Montefusco | Alan Foster | | 162 | 219 | -57 |
| 1976-05-29 | @ SDN | 46 | L 0-4 | 17-29 | 6 | 13,790 | Rob Dressler | Dave Freisleben | Dave Freisleben | Rob Dressler | | 162 | 223 | -61 |
| 1976-05-30 | @ SDN | 47 | L 3-4 | 17-30 | 5 | 36,750 | Mike Caldwell | Randy Jones | Randy Jones | Gary Lavelle | | 165 | 227 | -62 |
| 1976-05-31 | @ LAN | 48 | W 7-1 | 18-30 | 5 | 32,071 | Jim Barr | Doug Rau | Randy Moffitt | Mike Marshall | | 172 | 228 | -56 |
| 1976-06-01 | @ LAN | 49 | W 6-0 | 19-30 | 5 | 20,398 | Ed Halicki | Don Sutton | Ed Halicki | Don Sutton | | 178 | 228 | -50 |
| 1976-06-02 | @ LAN | 50 | L 3-11 | 19-31 | 5 | 22,109 | John Montefusco | Rick Rhoden | Rick Rhoden | John Montefusco | | 181 | 239 | -58 |
| 1976-06-03 | @ LAN | 51 | L 2-3 | 19-32 | 5 | 26,968 | Rob Dressler | Tommy John | Charlie Hough | Gary Lavelle | | 183 | 242 | -59 |
| 1976-06-04 | vs PHI | 52 | W 5-1 | 20-32 | 5 | 7,374 | Jim Barr | Jim Lonborg | Jim Barr | Jim Lonborg | | 188 | 243 | -55 |
| 1976-06-05 | vs PHI | 53 | W 4-2 | 21-32 | 5 | 9,439 | Ed Halicki | Steve Carlton | Ed Halicki | Steve Carlton | Randy Moffitt | 192 | 245 | -53 |
| 1976-06-06 | vs PHI | 54 | L 3-9 | 21-33 | 6 | 30,218 | John Montefusco | Jim Kaat | Jim Kaat | John Montefusco | | 195 | 254 | -59 |
| 1976-06-08 | vs MON | 55 | L 4-9 | 21-34 | 6 | 2,424 | Rob Dressler | Woodie Fryman | Woodie Fryman | Rob Dressler | | 199 | 263 | -64 |
| 1976-06-09 | vs MON | 56 | W 6-2 | 22-34 | 6 | 2,209 | Jim Barr | Don Stanhouse | Jim Barr | Don Stanhouse | Randy Moffitt | 205 | 265 | -60 |
| 1976-06-10 | vs MON | 57 | L 5-6 | 22-35 | 6 | 2,321 | Ed Halicki | Don Carrithers | Don Carrithers | Ed Halicki | Dale Murray | 210 | 271 | -61 |
| 1976-06-11 | vs NYN | 58 | W 5-0 | 23-35 | 6 | 6,121 | John Montefusco | Jerry Koosman | John Montefusco | Jerry Koosman | | 215 | 271 | -56 |
| 1976-06-12 | vs NYN | 59 | L 1-3 | 23-36 | 6 | 6,272 | John D'Acquisto | Craig Swan | Craig Swan | John D'Acquisto | | 216 | 274 | -58 |
| 1976-06-13 | vs NYN | 60 | L 2-4 | 23-38 | 6 | 0 | Rob Dressler | Mickey Lolich | Mickey Lolich | Rob Dressler | Bob Apodaca | 218 | 278 | -60 |
| 1976-06-13 | vs NYN | 61 | L 1-4 | 23-38 | 6 | 18,644 | Jim Barr | Tom Seaver | Tom Seaver | Jim Barr | Skip Lockwood | 219 | 282 | -63 |
| 1976-06-15 | @ PHI | 62 | L 2-10 | 23-39 | 6 | 28,564 | Ed Halicki | Steve Carlton | Steve Carlton | Ed Halicki | | 221 | 292 | -71 |
| 1976-06-16 | @ PHI | 63 | L 1-6 | 23-40 | 6 | 28,966 | John Montefusco | Jim Kaat | Jim Kaat | John Montefusco | | 222 | 298 | -76 |
| 1976-06-17 | @ PHI | 64 | L 2-3 | 23-41 | 6 | 27,800 | John D'Acquisto | Larry Christenson | Gene Garber | Gary Lavelle | | 224 | 301 | -77 |
| 1976-06-18 | @ NYN | 65 | L 2-3 | 23-42 | 6 | 30,888 | Rob Dressler | Tom Seaver | Tom Seaver | Rob Dressler | | 226 | 304 | -78 |
| 1976-06-19 | @ NYN | 66 | W 5-0 | 24-42 | 6 | 24,897 | Jim Barr | Mickey Lolich | Jim Barr | Mickey Lolich | | 231 | 304 | -73 |
| 1976-06-20 | @ NYN | 67 | W 9-2 | 25-42 | 6 | 28,752 | Ed Halicki | Jon Matlack | Ed Halicki | Jon Matlack | | 240 | 306 | -66 |
| 1976-06-21 | @ SDN | 68 | L 3-6 | 25-43 | 6 | 10,627 | John Montefusco | Dave Freisleben | Dave Freisleben | John Montefusco | | 243 | 312 | -69 |
| 1976-06-22 | @ SDN | 69 | L 2-4 | 25-44 | 6 | 29,940 | John D'Acquisto | Randy Jones | Randy Jones | John D'Acquisto | | 245 | 316 | -71 |
| 1976-06-23 | vs SDN | 70 | W 7-6 | 27-44 | 6 | 0 | Rob Dressler | Brent Strom | Dave Heaverlo | Brent Strom | Randy Moffitt | 252 | 322 | -70 |
| 1976-06-23 | vs SDN | 71 | W 8-7 | 27-44 | 6 | 15,571 | Jim Barr | Dave Tomlin | Jim Barr | Dave Tomlin | Dave Heaverlo | 260 | 329 | -69 |
| 1976-06-24 | vs SDN | 72 | W 8-5 | 28-44 | 6 | 3,167 | Charlie Williams | Alan Foster | Charlie Williams | Ken Reynolds | Gary Lavelle | 268 | 334 | -66 |
| 1976-06-25 | @ LAN | 73 | W 1-0 | 29-44 | 6 | 32,596 | Ed Halicki | Burt Hooton | Ed Halicki | Burt Hooton | | 269 | 334 | -65 |
| 1976-06-26 | @ LAN | 74 | W 4-2 | 30-44 | 6 | 36,574 | John Montefusco | Doug Rau | Randy Moffitt | Doug Rau | | 273 | 336 | -63 |
| 1976-06-27 | @ LAN | 75 | L 8-12 | 30-45 | 6 | 31,019 | John D'Acquisto | Don Sutton | Don Sutton | Mike Caldwell | Stan Wall | 281 | 348 | -67 |
| 1976-06-28 | vs HOU | 76 | L 2-8 | 30-46 | 6 | 2,604 | Rob Dressler | Mike Cosgrove | Mike Cosgrove | Rob Dressler | Ken Forsch | 283 | 356 | -73 |
| 1976-06-29 | vs HOU | 77 | L 3-4 | 30-47 | 6 | 4,133 | Jim Barr | Larry Dierker | Larry Dierker | Jim Barr | | 286 | 360 | -74 |
| 1976-06-30 | vs HOU | 78 | W 10-2 | 31-47 | 6 | 3,125 | Ed Halicki | Gil Rondon | Ed Halicki | Gil Rondon | | 296 | 362 | -66 |
| 1976-07-02 | vs ATL | 79 | L 2-7 | 31-48 | 6 | 6,689 | John Montefusco | Andy Messersmith | Andy Messersmith | John Montefusco | | 298 | 369 | -71 |
| 1976-07-03 | vs ATL | 80 | L 0-4 | 31-49 | 6 | 5,084 | John D'Acquisto | Dick Ruthven | Dick Ruthven | John D'Acquisto | | 298 | 373 | -75 |
| 1976-07-04 | vs ATL | 81 | W 3-2 | 32-49 | 6 | 8,693 | Rob Dressler | Frank LaCorte | Rob Dressler | Frank LaCorte | Randy Moffitt | 301 | 375 | -74 |
| 1976-07-05 | @ SLN | 82 | W 6-4 | 33-49 | 6 | 11,033 | Jim Barr | Eric Rasmussen | Gary Lavelle | Eric Rasmussen | | 307 | 379 | -72 |
| 1976-07-06 | @ SLN | 83 | L 7-13 | 33-50 | 6 | 11,326 | Ed Halicki | Bob Forsch | Bob Forsch | Ed Halicki | | 314 | 392 | -78 |
| 1976-07-07 | @ SLN | 84 | W 3-2 | 34-50 | 6 | 10,305 | John Montefusco | Lynn McGlothen | Gary Lavelle | Lynn McGlothen | | 317 | 394 | -77 |
| 1976-07-09 | @ CHN | 85 | L 3-5 | 34-51 | 6 | 11,382 | Rob Dressler | Ray Burris | Bruce Sutter | Rob Dressler | | 320 | 399 | -79 |
| 1976-07-10 | @ CHN | 86 | L 6-8 | 34-52 | 6 | 16,247 | Jim Barr | Steve Renko | Darold Knowles | Randy Moffitt | | 326 | 407 | -81 |
| 1976-07-11 | @ CHN | 87 | W 2-0 | 35-52 | 6 | 20,070 | Ed Halicki | Steve Stone | Ed Halicki | Steve Stone | | 328 | 407 | -79 |
| 1976-07-15 | vs PHI | 88 | L 3-5 | 35-53 | 6 | 5,759 | Jim Barr | Steve Carlton | Steve Carlton | Mike Caldwell | | 331 | 412 | -81 |
| 1976-07-16 | vs PHI | 89 | W 1-0 | 36-53 | 6 | 7,330 | Ed Halicki | Jim Kaat | Ed Halicki | Jim Kaat | | 332 | 412 | -80 |
| 1976-07-17 | vs PHI | 90 | W 4-1 | 37-53 | 6 | 8,909 | John Montefusco | Tom Underwood | John Montefusco | Tom Underwood | | 336 | 413 | -77 |
| 1976-07-18 | vs SLN | 91 | W 5-4 | 38-54 | 6 | 0 | Jim Barr | Pete Falcone | Jim Barr | Pete Falcone | Gary Lavelle | 341 | 417 | -76 |
| 1976-07-18 | vs SLN | 92 | L 4-5 | 38-54 | 6 | 15,937 | Rob Dressler | Eric Rasmussen | Mike Wallace | Dave Heaverlo | | 345 | 422 | -77 |
| 1976-07-19 | vs SLN | 93 | W 5-3 | 39-54 | 6 | 1,587 | John D'Acquisto | Bob Forsch | John D'Acquisto | Bob Forsch | | 350 | 425 | -75 |
| 1976-07-20 | vs CHN | 94 | L 2-3 | 39-55 | 6 | 9,241 | Ed Halicki | Rick Reuschel | Rick Reuschel | Ed Halicki | Darold Knowles | 352 | 428 | -76 |
| 1976-07-21 | vs CHN | 95 | W 2-1 | 40-55 | 6 | 4,038 | John Montefusco | Steve Renko | John Montefusco | Bruce Sutter | | 354 | 429 | -75 |
| 1976-07-23 | @ HOU | 96 | W 3-0 | 41-55 | 6 | 25,782 | Jim Barr | J.R. Richard | Jim Barr | J.R. Richard | | 357 | 429 | -72 |
| 1976-07-24 | @ HOU | 97 | L 4-5 | 42-56 | 6 | 0 | Rob Dressler | Mike Cosgrove | Gene Pentz | Dave Heaverlo | | 361 | 434 | -73 |
| 1976-07-24 | @ HOU | 98 | W 4-0 | 42-56 | 6 | 22,621 | John D'Acquisto | Dan Larson | John D'Acquisto | Dan Larson | Mike Caldwell | 365 | 434 | -69 |
| 1976-07-25 | @ HOU | 99 | L 0-1 | 42-57 | 6 | 11,035 | Ed Halicki | Bo McLaughlin | Bo McLaughlin | Ed Halicki | | 365 | 435 | -70 |
| 1976-07-26 | @ CIN | 100 | L 3-9 | 42-58 | 6 | 27,656 | John Montefusco | Fred Norman | Fred Norman | John Montefusco | | 368 | 444 | -76 |
| 1976-07-27 | @ CIN | 101 | W 9-4 | 43-58 | 6 | 26,046 | Jim Barr | Jack Billingham | Jim Barr | Jack Billingham | | 377 | 448 | -71 |
| 1976-07-28 | @ CIN | 102 | W 7-0 | 44-58 | 6 | 28,053 | John D'Acquisto | Santo Alcala | John D'Acquisto | Santo Alcala | | 384 | 448 | -64 |
| 1976-07-30 | vs LAN | 103 | W 5-3 | 45-58 | 6 | 15,667 | Ed Halicki | Burt Hooton | Charlie Williams | Burt Hooton | Randy Moffitt | 389 | 451 | -62 |
| 1976-07-31 | vs LAN | 104 | W 6-3 | 46-58 | 6 | 16,863 | John Montefusco | Doug Rau | John Montefusco | Doug Rau | | 395 | 454 | -59 |
| 1976-08-01 | vs LAN | 105 | L 1-4 | 46-60 | 6 | 0 | Jim Barr | Don Sutton | Don Sutton | Jim Barr | Charlie Hough | 396 | 458 | -62 |
| 1976-08-01 | vs LAN | 106 | L 3-4 | 46-60 | 6 | 36,208 | Rob Dressler | Rick Rhoden | Charlie Hough | Dave Heaverlo | | 399 | 462 | -63 |
| 1976-08-02 | vs CIN | 107 | L 1-5 | 46-61 | 6 | 6,502 | John D'Acquisto | Pat Zachry | Will McEnaney | John D'Acquisto | | 400 | 467 | -67 |
| 1976-08-03 | vs CIN | 108 | L 0-9 | 46-62 | 6 | 6,994 | Mike Caldwell | Jack Billingham | Jack Billingham | Mike Caldwell | | 400 | 476 | -76 |
| 1976-08-04 | vs CIN | 109 | W 4-1 | 47-62 | 6 | 10,054 | John Montefusco | Gary Nolan | John Montefusco | Gary Nolan | Randy Moffitt | 404 | 477 | -73 |
| 1976-08-05 | @ ATL | 110 | W 2-1 | 48-62 | 6 | 3,884 | Jim Barr | Phil Niekro | Jim Barr | Phil Niekro | Randy Moffitt | 406 | 478 | -72 |
| 1976-08-06 | @ ATL | 111 | L 0-7 | 48-63 | 6 | 6,633 | Rob Dressler | Carl Morton | Carl Morton | Rob Dressler | | 406 | 485 | -79 |
| 1976-08-07 | @ ATL | 112 | L 3-4 | 48-64 | 6 | 9,679 | John D'Acquisto | Andy Messersmith | Mike Marshall | Randy Moffitt | | 409 | 489 | -80 |
| 1976-08-08 | @ ATL | 113 | L 1-2 | 49-65 | 6 | 0 | Ed Halicki | Dick Ruthven | Dick Ruthven | Gary Lavelle | | 410 | 491 | -81 |
| 1976-08-08 | @ ATL | 114 | W 4-1 | 49-65 | 6 | 9,912 | John Montefusco | Frank LaCorte | John Montefusco | Frank LaCorte | | 414 | 492 | -78 |
| 1976-08-09 | @ MON | 115 | L 1-2 | 49-66 | 6 | 7,103 | Jim Barr | Don Stanhouse | Don Stanhouse | Jim Barr | | 415 | 494 | -79 |
| 1976-08-10 | @ MON | 116 | L 2-3 | 49-67 | 6 | 10,775 | Rob Dressler | Don Carrithers | Don Carrithers | Dave Heaverlo | Steve Rogers | 417 | 497 | -80 |
| 1976-08-11 | @ MON | 117 | L 3-9 | 49-68 | 6 | 16,490 | John D'Acquisto | Woodie Fryman | Woodie Fryman | John D'Acquisto | | 420 | 506 | -86 |
| 1976-08-13 | @ PHI | 118 | W 3-0 | 50-68 | 6 | 32,642 | John Montefusco | Jim Kaat | John Montefusco | Jim Kaat | | 423 | 506 | -83 |
| 1976-08-14 | @ PHI | 119 | L 2-13 | 50-69 | 6 | 38,368 | Jim Barr | Steve Carlton | Steve Carlton | Jim Barr | | 425 | 519 | -94 |
| 1976-08-15 | @ PHI | 120 | W 9-5 | 51-69 | 6 | 28,316 | Rob Dressler | Larry Christenson | Randy Moffitt | Gene Garber | | 434 | 524 | -90 |
| 1976-08-17 | vs PIT | 121 | W 7-6 | 52-69 | 6 | 9,215 | John D'Acquisto | Larry Demery | Gary Lavelle | Bob Moose | Charlie Williams | 441 | 530 | -89 |
| 1976-08-18 | vs PIT | 122 | L 1-12 | 52-70 | 6 | 3,817 | John Montefusco | Jim Rooker | Jim Rooker | John Montefusco | | 442 | 542 | -100 |
| 1976-08-19 | vs PIT | 123 | L 0-1 | 52-71 | 6 | 2,709 | Jim Barr | John Candelaria | John Candelaria | Jim Barr | | 442 | 543 | -101 |
| 1976-08-20 | vs MON | 124 | W 6-3 | 53-71 | 6 | 2,319 | Ed Halicki | Don Carrithers | Ed Halicki | Don Carrithers | Randy Moffitt | 448 | 546 | -98 |
| 1976-08-21 | vs MON | 125 | W 5-4 | 54-71 | 6 | 3,647 | John D'Acquisto | Steve Rogers | Rob Dressler | Chip Lang | | 453 | 550 | -97 |
| 1976-08-22 | vs MON | 126 | W 4-3 | 55-71 | 6 | 5,126 | John Montefusco | Woodie Fryman | Gary Lavelle | Chuck Taylor | | 457 | 553 | -96 |
| 1976-08-24 | vs NYN | 127 | L 0-4 | 55-72 | 6 | 3,984 | Jim Barr | Tom Seaver | Tom Seaver | Jim Barr | | 457 | 557 | -100 |
| 1976-08-25 | vs NYN | 128 | W 7-1 | 56-72 | 6 | 3,974 | Ed Halicki | Mickey Lolich | Ed Halicki | Nino Espinosa | | 464 | 558 | -94 |
| 1976-08-27 | @ PIT | 129 | L 2-5 | 56-73 | 6 | 12,580 | John Montefusco | Larry Demery | Larry Demery | John Montefusco | | 466 | 563 | -97 |
| 1976-08-28 | @ PIT | 130 | L 1-7 | 56-74 | 6 | 11,043 | John D'Acquisto | Jim Rooker | Jim Rooker | John D'Acquisto | | 467 | 570 | -103 |
| 1976-08-29 | @ PIT | 131 | L 2-3 | 56-75 | 6 | 12,972 | Jim Barr | John Candelaria | John Candelaria | Randy Moffitt | | 469 | 573 | -104 |
| 1976-08-31 | @ NYN | 132 | L 2-6 | 56-76 | 6 | 14,788 | Ed Halicki | Mickey Lolich | Skip Lockwood | Ed Halicki | | 471 | 579 | -108 |
| 1976-09-01 | @ NYN | 133 | L 0-1 | 56-77 | 6 | 14,455 | John Montefusco | Jerry Koosman | Jerry Koosman | John Montefusco | | 471 | 580 | -109 |
| 1976-09-02 | @ NYN | 134 | W 10-7 | 57-77 | 6 | 8,007 | John D'Acquisto | Jon Matlack | Mike Caldwell | Jon Matlack | Randy Moffitt | 481 | 587 | -106 |
| 1976-09-03 | vs SDN | 135 | W 7-3 | 58-77 | 6 | 1,981 | Jim Barr | Randy Jones | Jim Barr | Randy Jones | | 488 | 590 | -102 |
| 1976-09-04 | vs SDN | 136 | W 4-3 | 59-77 | 6 | 4,546 | Ed Halicki | Tom Griffin | Gary Lavelle | Tom Griffin | Randy Moffitt | 492 | 593 | -101 |
| 1976-09-05 | vs SDN | 137 | W 5-0 | 60-78 | 5 | 0 | John Montefusco | Brent Strom | John Montefusco | Brent Strom | | 497 | 593 | -96 |
| 1976-09-05 | vs SDN | 138 | L 1-6 | 60-78 | 5 | 7,236 | Rob Dressler | Rick Sawyer | Rick Sawyer | Rob Dressler | | 498 | 599 | -101 |
| 1976-09-06 | vs ATL | 139 | W 4-3 | 61-78 | 5 | 4,513 | John D'Acquisto | Bruce Dal Canton | Gary Lavelle | Bruce Dal Canton | Mike Caldwell | 502 | 602 | -100 |
| 1976-09-07 | vs ATL | 140 | W 6-3 | 62-78 | 5 | 1,452 | Jim Barr | Phil Niekro | Jim Barr | Phil Niekro | Tommy Toms | 508 | 605 | -97 |
| 1976-09-08 | @ LAN | 141 | W 1-0 | 63-78 | 5 | 19,272 | Ed Halicki | Al Downing | Ed Halicki | Charlie Hough | Gary Lavelle | 509 | 605 | -96 |
| 1976-09-09 | @ LAN | 142 | W 4-2 | 64-78 | 5 | 17,110 | John Montefusco | Tommy John | John Montefusco | Tommy John | Gary Lavelle | 513 | 607 | -94 |
| 1976-09-10 | vs CIN | 143 | L 1-4 | 64-79 | 5 | 15,828 | Bob Knepper | Don Gullett | Don Gullett | Bob Knepper | Rawly Eastwick | 514 | 611 | -97 |
| 1976-09-11 | vs CIN | 144 | L 5-8 | 64-80 | 5 | 6,900 | Frank Riccelli | Jack Billingham | Joe Henderson | Gary Lavelle | Pedro Borbon | 519 | 619 | -100 |
| 1976-09-12 | vs CIN | 145 | W 3-1 | 65-81 | 5 | 0 | Jim Barr | Fred Norman | Jim Barr | Fred Norman | | 522 | 620 | -98 |
| 1976-09-12 | vs CIN | 146 | L 8-9 | 65-81 | 5 | 26,023 | Ed Halicki | Santo Alcala | Joe Henderson | Tommy Toms | Rawly Eastwick | 530 | 629 | -99 |
| 1976-09-13 | @ SDN | 147 | W 3-2 | 66-81 | 5 | 13,320 | John Montefusco | Tom Griffin | Dave Heaverlo | Dave Freisleben | | 533 | 631 | -98 |
| 1976-09-14 | @ SDN | 148 | W 7-6 | 67-81 | 5 | 3,961 | Bob Knepper | Brent Strom | Randy Moffitt | Butch Metzger | | 540 | 637 | -97 |
| 1976-09-15 | @ SDN | 149 | W 2-1 | 68-81 | 4 | 7,934 | Frank Riccelli | Randy Jones | Frank Riccelli | Randy Jones | Randy Moffitt | 542 | 638 | -96 |
| 1976-09-17 | @ CIN | 150 | W 4-2 | 69-81 | 4 | 29,522 | Jim Barr | Jack Billingham | Jim Barr | Jack Billingham | Randy Moffitt | 546 | 640 | -94 |
| 1976-09-18 | @ CIN | 151 | W 5-0 | 70-81 | 4 | 40,667 | Ed Halicki | Fred Norman | Gary Lavelle | Fred Norman | | 551 | 640 | -89 |
| 1976-09-19 | @ CIN | 152 | L 2-5 | 70-82 | 4 | 38,099 | John Montefusco | Gary Nolan | Gary Nolan | John Montefusco | Rawly Eastwick | 553 | 645 | -92 |
| 1976-09-21 | vs LAN | 153 | L 2-3 | 70-83 | 4 | 3,370 | Jim Barr | Doug Rau | Doug Rau | Randy Moffitt | Charlie Hough | 555 | 648 | -93 |
| 1976-09-22 | vs LAN | 154 | L 1-3 | 70-84 | 4 | 3,529 | Bob Knepper | Don Sutton | Don Sutton | Bob Knepper | | 556 | 651 | -95 |
| 1976-09-23 | vs LAN | 155 | L 1-4 | 70-85 | 4 | 3,149 | John Montefusco | Burt Hooton | Burt Hooton | John Montefusco | | 557 | 655 | -98 |
| 1976-09-24 | vs HOU | 156 | L 5-14 | 70-86 | 4 | 1,596 | Frank Riccelli | J.R. Richard | J.R. Richard | Frank Riccelli | Joe Sambito | 562 | 669 | -107 |
| 1976-09-25 | vs HOU | 157 | W 10-0 | 71-86 | 4 | 2,432 | Jim Barr | Bo McLaughlin | Jim Barr | Bo McLaughlin | | 572 | 669 | -97 |
| 1976-09-26 | vs HOU | 158 | W 5-1 | 72-86 | 4 | 15,048 | Charlie Williams | Mark Lemongello | Gary Lavelle | Mark Lemongello | Randy Moffitt | 577 | 670 | -93 |
| 1976-09-28 | @ ATL | 159 | W 4-1 | 73-86 | 4 | 1,306 | Bob Knepper | Frank LaCorte | Bob Knepper | Frank LaCorte | Gary Lavelle | 581 | 671 | -90 |
| 1976-09-29 | @ ATL | 160 | W 9-0 | 74-86 | 4 | 1,369 | John Montefusco | Jamie Easterly | John Montefusco | Jamie Easterly | | 590 | 671 | -81 |
| 1976-10-01 | @ HOU | 161 | L 4-5 | 74-87 | 4 | 5,196 | Jim Barr | Mark Lemongello | Mark Lemongello | Jim Barr | Gene Pentz | 594 | 676 | -82 |
| 1976-10-02 | @ HOU | 162 | L 1-10 | 74-88 | 4 | 7,612 | Rob Dressler | J.R. Richard | J.R. Richard | Rob Dressler | | 595 | 686 | -91 |