| 1974-04-04 | @ CIN | 1 | L 6-7 | 0-1 | 2 | 52,154 | Carl Morton | Jack Billingham | Clay Carroll | Buzz Capra | | 6 | 7 | -1 |
| 1974-04-06 | @ CIN | 2 | L 5-7 | 0-2 | 4 | 17,703 | Roric Harrison | Don Gullett | Pedro Borbon | Roric Harrison | | 11 | 14 | -3 |
| 1974-04-07 | @ CIN | 3 | W 5-3 | 1-2 | 4 | 35,588 | Phil Niekro | Clay Kirby | Phil Niekro | Clay Kirby | | 16 | 17 | -1 |
| 1974-04-08 | vs LAN | 4 | W 7-4 | 2-2 | 3 | 53,775 | Ron Reed | Al Downing | Ron Reed | Al Downing | Buzz Capra | 23 | 21 | 2 |
| 1974-04-09 | vs LAN | 5 | L 2-9 | 2-3 | 4 | 10,648 | Carl Morton | Don Sutton | Don Sutton | Carl Morton | | 25 | 30 | -5 |
| 1974-04-10 | vs LAN | 6 | L 0-4 | 2-4 | 5 | 6,426 | Roric Harrison | Tommy John | Tommy John | Roric Harrison | | 25 | 34 | -9 |
| 1974-04-11 | vs LAN | 7 | W 6-4 | 3-4 | 5 | 5,114 | Phil Niekro | Andy Messersmith | Phil Niekro | Charlie Hough | Danny Frisella | 31 | 38 | -7 |
| 1974-04-12 | vs CIN | 8 | L 2-14 | 3-5 | 5 | 8,112 | Ron Reed | Clay Kirby | Clay Kirby | Ron Reed | Roger Nelson | 33 | 52 | -19 |
| 1974-04-13 | vs CIN | 9 | W 10-3 | 4-5 | 5 | 11,238 | Carl Morton | Jack Billingham | Carl Morton | Jack Billingham | | 43 | 55 | -12 |
| 1974-04-15 | vs SDN | 10 | W 6-0 | 5-5 | 3 | 3,029 | Phil Niekro | Randy Jones | Phil Niekro | Randy Jones | | 49 | 55 | -6 |
| 1974-04-16 | vs SDN | 11 | W 4-2 | 6-5 | 2 | 3,196 | Ron Reed | Steve Arlin | Ron Reed | Steve Arlin | Danny Frisella | 53 | 57 | -4 |
| 1974-04-17 | vs SDN | 12 | L 1-6 | 6-6 | 3 | 3,079 | Carl Morton | Jim McAndrew | Jim McAndrew | Carl Morton | | 54 | 63 | -9 |
| 1974-04-18 | vs SDN | 13 | W 7-2 | 7-6 | 2 | 3,131 | Roric Harrison | Bill Greif | Roric Harrison | Bill Greif | | 61 | 65 | -4 |
| 1974-04-19 | @ HOU | 14 | L 2-8 | 7-7 | 4 | 13,025 | Phil Niekro | Dave Roberts | Dave Roberts | Phil Niekro | | 63 | 73 | -10 |
| 1974-04-20 | @ HOU | 15 | W 4-3 | 8-7 | 2 | 22,321 | Ron Reed | Larry Dierker | Ron Reed | Ken Forsch | | 67 | 76 | -9 |
| 1974-04-21 | @ HOU | 16 | L 3-4 | 8-8 | 4 | 14,922 | Carl Morton | Tom Griffin | Jerry Johnson | Danny Frisella | | 70 | 80 | -10 |
| 1974-04-22 | @ HOU | 17 | L 0-7 | 8-9 | 5 | 11,502 | Roric Harrison | Claude Osteen | Claude Osteen | Roric Harrison | | 70 | 87 | -17 |
| 1974-04-24 | vs PIT | 18 | L 3-5 | 8-10 | 5 | 3,395 | Phil Niekro | Dock Ellis | Dock Ellis | Phil Niekro | Dave Giusti | 73 | 92 | -19 |
| 1974-04-25 | vs PIT | 19 | W 3-2 | 9-10 | 5 | 3,437 | Ron Reed | Jerry Reuss | Ron Reed | Jerry Reuss | | 76 | 94 | -18 |
| 1974-04-26 | vs CHN | 20 | W 9-3 | 10-10 | 5 | 6,829 | Carl Morton | Rick Reuschel | Carl Morton | Jim Kremmel | | 85 | 97 | -12 |
| 1974-04-27 | vs CHN | 21 | W 5-2 | 11-10 | 5 | 12,181 | Roric Harrison | Burt Hooton | Roric Harrison | Burt Hooton | | 90 | 99 | -9 |
| 1974-04-28 | vs CHN | 22 | L 3-4 | 11-11 | 4 | 10,418 | Phil Niekro | Ken Frailing | Horacio Pina | Jack Aker | | 93 | 103 | -10 |
| 1974-04-30 | @ SLN | 23 | L 2-7 | 11-12 | 4 | 15,996 | Ron Reed | Lynn McGlothen | Lynn McGlothen | Ron Reed | | 95 | 110 | -15 |
| 1974-05-01 | @ SLN | 24 | W 6-5 | 12-12 | 4 | 14,202 | Carl Morton | John Curtis | Carl Morton | Mike Garman | | 101 | 115 | -14 |
| 1974-05-03 | @ PIT | 25 | L 2-4 | 12-13 | 5 | 11,248 | Roric Harrison | Jerry Reuss | Jerry Reuss | Roric Harrison | | 103 | 119 | -16 |
| 1974-05-04 | @ PIT | 26 | L 3-4 | 12-14 | 5 | 8,069 | Phil Niekro | Jim Rooker | Jim Rooker | Phil Niekro | | 106 | 123 | -17 |
| 1974-05-05 | @ PIT | 27 | W 3-2 | 13-14 | 5 | 13,596 | Ron Reed | Ken Brett | Ron Reed | Ken Brett | Tom House | 109 | 125 | -16 |
| 1974-05-07 | @ CHN | 28 | L 2-3 | 13-15 | 6 | 6,523 | Carl Morton | Steve Stone | Steve Stone | Carl Morton | Horacio Pina | 111 | 128 | -17 |
| 1974-05-09 | @ CHN | 29 | L 1-3 | 13-16 | 5 | 6,393 | Roric Harrison | Rick Reuschel | Rick Reuschel | Roric Harrison | | 112 | 131 | -19 |
| 1974-05-10 | vs SFN | 30 | L 4-5 | 13-17 | 5 | 5,879 | Phil Niekro | Mike Caldwell | Elias Sosa | Buzz Capra | | 116 | 136 | -20 |
| 1974-05-11 | vs SFN | 31 | L 7-8 | 13-18 | 5 | 7,271 | Ron Reed | Tom Bradley | Tom Bradley | Ron Reed | Randy Moffitt | 123 | 144 | -21 |
| 1974-05-12 | vs SFN | 32 | W 5-1 | 14-19 | 5 | 0 | Carl Morton | Ron Bryant | Carl Morton | Ron Bryant | | 128 | 145 | -17 |
| 1974-05-12 | vs SFN | 33 | L 2-6 | 14-19 | 5 | 11,076 | Gary Gentry | Jim Barr | Randy Moffitt | Danny Frisella | | 130 | 151 | -21 |
| 1974-05-13 | @ SDN | 34 | W 7-5 | 15-19 | 5 | 36,052 | Roric Harrison | Steve Arlin | Roric Harrison | Steve Arlin | Danny Frisella | 137 | 156 | -19 |
| 1974-05-14 | @ SDN | 35 | W 3-2 | 16-19 | 5 | 8,582 | Phil Niekro | Bill Greif | Phil Niekro | Bill Greif | Tom House | 140 | 158 | -18 |
| 1974-05-15 | @ SDN | 36 | W 3-0 | 17-19 | 5 | 9,257 | Ron Reed | Dave Freisleben | Buzz Capra | Dave Freisleben | | 143 | 158 | -15 |
| 1974-05-16 | @ SDN | 37 | W 11-1 | 18-19 | 5 | 8,974 | Carl Morton | Rich Troedson | Carl Morton | Rich Troedson | | 154 | 159 | -5 |
| 1974-05-17 | @ LAN | 38 | W 5-3 | 19-19 | 4 | 53,927 | Roric Harrison | Al Downing | Lew Krausse | Jim Brewer | Danny Frisella | 159 | 162 | -3 |
| 1974-05-18 | @ LAN | 39 | L 0-1 | 19-20 | 5 | 28,122 | Phil Niekro | Andy Messersmith | Charlie Hough | Lew Krausse | | 159 | 163 | -4 |
| 1974-05-19 | @ LAN | 40 | W 4-2 | 20-20 | 4 | 35,746 | Buzz Capra | Don Sutton | Buzz Capra | Don Sutton | | 163 | 165 | -2 |
| 1974-05-21 | @ SFN | 41 | W 4-1 | 21-21 | 4 | 0 | Carl Morton | John D'Acquisto | Carl Morton | John D'Acquisto | | 167 | 166 | 1 |
| 1974-05-21 | @ SFN | 42 | L 4-5 | 21-21 | 4 | 8,809 | Roric Harrison | Ron Bryant | Ron Bryant | Roric Harrison | Randy Moffitt | 171 | 171 | 0 |
| 1974-05-22 | @ SFN | 43 | W 6-2 | 22-21 | 4 | 5,019 | Phil Niekro | Jim Barr | Phil Niekro | Jim Barr | | 177 | 173 | 4 |
| 1974-05-24 | vs HOU | 44 | W 3-0 | 23-21 | 4 | 10,579 | Buzz Capra | Don Wilson | Buzz Capra | Don Wilson | | 180 | 173 | 7 |
| 1974-05-25 | vs HOU | 45 | L 1-5 | 23-22 | 4 | 20,412 | Carl Morton | Dave Roberts | Ken Forsch | Carl Morton | | 181 | 178 | 3 |
| 1974-05-27 | vs PHI | 46 | W 9-1 | 24-22 | 3 | 6,446 | Phil Niekro | Ed Farmer | Phil Niekro | Ed Farmer | | 190 | 179 | 11 |
| 1974-05-28 | vs PHI | 47 | W 2-1 | 25-22 | 3 | 6,140 | Buzz Capra | Jim Lonborg | Danny Frisella | Jim Lonborg | | 192 | 180 | 12 |
| 1974-05-29 | vs PHI | 48 | W 1-0 | 26-22 | 3 | 7,816 | Carl Morton | Steve Carlton | Tom House | Steve Carlton | | 193 | 180 | 13 |
| 1974-06-01 | @ MON | 49 | L 6-7 | 26-23 | 3 | 22,123 | Phil Niekro | Dennis Blair | Chuck Taylor | Lew Krausse | | 199 | 187 | 12 |
| 1974-06-02 | @ MON | 50 | W 9-0 | 27-23 | 3 | 24,432 | Buzz Capra | Steve Rogers | Buzz Capra | Steve Rogers | | 208 | 187 | 21 |
| 1974-06-03 | @ PHI | 51 | L 2-5 | 27-24 | 3 | 44,179 | Carl Morton | Steve Carlton | Steve Carlton | Carl Morton | | 210 | 192 | 18 |
| 1974-06-04 | @ PHI | 52 | W 7-3 | 28-24 | 3 | 17,197 | Roric Harrison | Ron Schueler | Roric Harrison | Ron Schueler | Tom House | 217 | 195 | 22 |
| 1974-06-05 | @ PHI | 53 | L 2-4 | 28-25 | 3 | 26,204 | Phil Niekro | Jim Lonborg | Jim Lonborg | Phil Niekro | | 219 | 199 | 20 |
| 1974-06-07 | vs MON | 54 | W 5-0 | 29-25 | 3 | 6,518 | Buzz Capra | Dennis Blair | Buzz Capra | Dennis Blair | | 224 | 199 | 25 |
| 1974-06-08 | vs MON | 55 | W 5-3 | 30-25 | 3 | 13,705 | Carl Morton | Steve Rogers | Carl Morton | Steve Rogers | Tom House | 229 | 202 | 27 |
| 1974-06-09 | vs MON | 56 | W 3-2 | 31-26 | 3 | 0 | Phil Niekro | Ernie McAnally | Phil Niekro | Ernie McAnally | Danny Frisella | 232 | 204 | 28 |
| 1974-06-09 | vs MON | 57 | L 3-7 | 31-26 | 3 | 20,138 | Roric Harrison | Mike Torrez | Mike Torrez | Roric Harrison | | 235 | 211 | 24 |
| 1974-06-11 | vs NYN | 58 | W 4-3 | 32-26 | 3 | 45,296 | Buzz Capra | Tom Seaver | Danny Frisella | Bob Apodaca | | 239 | 214 | 25 |
| 1974-06-12 | vs NYN | 59 | W 1-0 | 33-26 | 3 | 10,166 | Carl Morton | Harry Parker | Carl Morton | Harry Parker | | 240 | 214 | 26 |
| 1974-06-14 | vs SLN | 60 | W 6-1 | 34-26 | 3 | 14,336 | Roric Harrison | Bob Gibson | Roric Harrison | Bob Gibson | | 246 | 215 | 31 |
| 1974-06-15 | vs SLN | 61 | W 7-1 | 35-26 | 3 | 43,572 | Buzz Capra | Sonny Siebert | Buzz Capra | Sonny Siebert | | 253 | 216 | 37 |
| 1974-06-16 | vs SLN | 62 | L 3-6 | 35-27 | 3 | 16,417 | Carl Morton | Lynn McGlothen | Lynn McGlothen | Carl Morton | | 256 | 222 | 34 |
| 1974-06-17 | @ NYN | 63 | W 8-1 | 36-27 | 3 | 35,994 | Phil Niekro | Harry Parker | Phil Niekro | Harry Parker | | 264 | 223 | 41 |
| 1974-06-18 | @ NYN | 64 | W 6-1 | 37-27 | 3 | 33,403 | Roric Harrison | George Stone | Roric Harrison | George Stone | | 270 | 224 | 46 |
| 1974-06-19 | @ NYN | 65 | W 5-0 | 38-27 | 2 | 24,159 | Buzz Capra | Jon Matlack | Buzz Capra | Jon Matlack | Tom House | 275 | 224 | 51 |
| 1974-06-21 | @ CIN | 66 | W 1-0 | 39-27 | 2 | 31,128 | Carl Morton | Jack Billingham | Carl Morton | Jack Billingham | Tom House | 276 | 224 | 52 |
| 1974-06-22 | @ CIN | 67 | L 2-3 | 39-28 | 2 | 38,081 | Phil Niekro | Fred Norman | Fred Norman | Phil Niekro | | 278 | 227 | 51 |
| 1974-06-23 | @ CIN | 68 | L 2-4 | 39-30 | 3 | 0 | Roric Harrison | Roger Nelson | Roger Nelson | Roric Harrison | | 280 | 231 | 49 |
| 1974-06-23 | @ CIN | 69 | L 1-2 | 39-30 | 3 | 52,147 | Lew Krausse | Clay Kirby | Pedro Borbon | Joe Niekro | | 281 | 233 | 48 |
| 1974-06-24 | @ LAN | 70 | W 4-3 | 40-30 | 3 | 30,261 | Buzz Capra | Doug Rau | Buzz Capra | Doug Rau | | 285 | 236 | 49 |
| 1974-06-25 | @ LAN | 71 | L 1-2 | 40-31 | 3 | 38,261 | Ron Reed | Andy Messersmith | Mike Marshall | Max Leon | | 286 | 238 | 48 |
| 1974-06-26 | @ LAN | 72 | L 4-5 | 40-32 | 3 | 26,500 | Carl Morton | Don Sutton | Mike Marshall | Tom House | | 290 | 243 | 47 |
| 1974-06-27 | vs CIN | 73 | L 3-6 | 40-33 | 3 | 14,384 | Phil Niekro | Clay Kirby | Clay Kirby | Phil Niekro | Pedro Borbon | 293 | 249 | 44 |
| 1974-06-28 | vs CIN | 74 | L 5-6 | 41-34 | 3 | 0 | Roric Harrison | Clay Carroll | Clay Carroll | Roric Harrison | Pedro Borbon | 298 | 255 | 43 |
| 1974-06-28 | vs CIN | 75 | W 1-0 | 41-34 | 3 | 33,728 | Buzz Capra | Don Gullett | Buzz Capra | Don Gullett | | 299 | 255 | 44 |
| 1974-06-29 | vs CIN | 76 | L 1-2 | 41-35 | 3 | 41,427 | Ron Reed | Jack Billingham | Jack Billingham | Ron Reed | | 300 | 257 | 43 |
| 1974-06-30 | vs CIN | 77 | W 7-3 | 42-35 | 3 | 25,546 | Carl Morton | Fred Norman | Carl Morton | Fred Norman | | 307 | 260 | 47 |
| 1974-07-01 | vs HOU | 78 | L 0-3 | 42-36 | 3 | 7,745 | Phil Niekro | Don Wilson | Don Wilson | Phil Niekro | | 307 | 263 | 44 |
| 1974-07-02 | vs HOU | 79 | L 1-5 | 42-37 | 3 | 6,109 | Roric Harrison | Claude Osteen | Claude Osteen | Roric Harrison | | 308 | 268 | 40 |
| 1974-07-03 | vs HOU | 80 | W 5-4 | 43-37 | 3 | 40,281 | Buzz Capra | Tom Griffin | Danny Frisella | Fred Scherman | | 313 | 272 | 41 |
| 1974-07-04 | vs HOU | 81 | L 3-4 | 43-38 | 3 | 10,452 | Ron Reed | Dave Roberts | Mike Cosgrove | Tom House | | 316 | 276 | 40 |
| 1974-07-05 | @ CHN | 82 | L 1-4 | 43-40 | 3 | 0 | Carl Morton | Bill Bonham | Bill Bonham | Carl Morton | | 317 | 280 | 37 |
| 1974-07-05 | @ CHN | 83 | L 2-3 | 43-40 | 3 | 29,076 | Phil Niekro | Ray Burris | Oscar Zamora | Max Leon | | 319 | 283 | 36 |
| 1974-07-06 | @ CHN | 84 | W 3-2 | 44-40 | 3 | 27,757 | Roric Harrison | Jim Todd | Lew Krausse | Oscar Zamora | Danny Frisella | 322 | 285 | 37 |
| 1974-07-07 | @ CHN | 85 | L 3-4 | 44-41 | 3 | 28,409 | Buzz Capra | Rick Reuschel | Rick Reuschel | Buzz Capra | Horacio Pina | 325 | 289 | 36 |
| 1974-07-08 | @ PIT | 86 | W 5-0 | 45-41 | 3 | 11,494 | Max Leon | Jerry Reuss | Max Leon | Jerry Reuss | | 330 | 289 | 41 |
| 1974-07-09 | @ PIT | 87 | L 4-5 | 45-42 | 4 | 13,737 | Phil Niekro | Ken Brett | Ken Brett | Phil Niekro | Dave Giusti | 334 | 294 | 40 |
| 1974-07-10 | @ PIT | 88 | W 10-5 | 46-42 | 4 | 13,922 | Carl Morton | Dock Ellis | Carl Morton | Dock Ellis | | 344 | 299 | 45 |
| 1974-07-12 | @ SLN | 89 | W 7-3 | 47-43 | 4 | 0 | Roric Harrison | Bob Gibson | Joe Niekro | Bob Gibson | | 351 | 302 | 49 |
| 1974-07-12 | @ SLN | 90 | L 0-10 | 47-43 | 4 | 47,944 | Buzz Capra | Bob Forsch | Bob Forsch | Buzz Capra | | 351 | 312 | 39 |
| 1974-07-13 | @ SLN | 91 | W 8-1 | 48-43 | 4 | 41,309 | Ron Reed | Lynn McGlothen | Ron Reed | Lynn McGlothen | | 359 | 313 | 46 |
| 1974-07-14 | @ SLN | 92 | W 7-0 | 49-43 | 4 | 31,794 | Phil Niekro | Ray Bare | Phil Niekro | Ray Bare | | 366 | 313 | 53 |
| 1974-07-15 | vs CHN | 93 | L 3-7 | 49-44 | 4 | 8,688 | Carl Morton | Dave LaRoche | Oscar Zamora | Joe Niekro | | 369 | 320 | 49 |
| 1974-07-16 | vs CHN | 94 | L 2-7 | 49-45 | 4 | 7,046 | Roric Harrison | Rick Reuschel | Rick Reuschel | Roric Harrison | | 371 | 327 | 44 |
| 1974-07-17 | vs CHN | 95 | W 7-2 | 50-45 | 4 | 7,142 | Buzz Capra | Ray Burris | Buzz Capra | Ray Burris | | 378 | 329 | 49 |
| 1974-07-18 | vs PIT | 96 | L 0-4 | 50-46 | 4 | 8,262 | Ron Reed | Jerry Reuss | Jerry Reuss | Ron Reed | | 378 | 333 | 45 |
| 1974-07-19 | vs PIT | 97 | L 0-2 | 50-47 | 4 | 9,583 | Phil Niekro | Ken Brett | Ken Brett | Phil Niekro | Dave Giusti | 378 | 335 | 43 |
| 1974-07-20 | vs PIT | 98 | L 6-7 | 50-48 | 4 | 40,225 | Carl Morton | Bruce Kison | Dave Giusti | Danny Frisella | | 384 | 342 | 42 |
| 1974-07-21 | vs PIT | 99 | L 2-6 | 50-49 | 4 | 9,351 | Buzz Capra | Dock Ellis | Dock Ellis | Buzz Capra | | 386 | 348 | 38 |
| 1974-07-25 | vs SDN | 100 | W 1-0 | 51-49 | 4 | 5,149 | Ron Reed | Randy Jones | Tom House | Mike Johnson | | 387 | 348 | 39 |
| 1974-07-27 | vs LAN | 101 | W 10-0 | 52-49 | 4 | 30,234 | Phil Niekro | Al Downing | Phil Niekro | Al Downing | | 397 | 348 | 49 |
| 1974-07-28 | vs LAN | 102 | W 3-2 | 53-49 | 4 | 23,485 | Buzz Capra | Geoff Zahn | Tom House | Mike Marshall | | 400 | 350 | 50 |
| 1974-07-29 | vs LAN | 103 | L 2-10 | 53-50 | 4 | 16,648 | Ron Reed | Don Sutton | Don Sutton | Ron Reed | | 402 | 360 | 42 |
| 1974-07-30 | vs SFN | 104 | L 3-6 | 53-51 | 4 | 6,378 | Carl Morton | Jim Barr | Elias Sosa | Danny Frisella | | 405 | 366 | 39 |
| 1974-07-31 | vs SFN | 105 | W 9-0 | 54-51 | 4 | 5,631 | Phil Niekro | John D'Acquisto | Phil Niekro | John D'Acquisto | | 414 | 366 | 48 |
| 1974-08-03 | @ SFN | 106 | L 1-3 | 54-52 | 4 | 13,061 | Buzz Capra | Jim Barr | Jim Barr | Buzz Capra | | 415 | 369 | 46 |
| 1974-08-04 | @ SFN | 107 | W 4-2 | 55-53 | 4 | 0 | Ron Reed | John D'Acquisto | Tom House | John D'Acquisto | | 419 | 371 | 48 |
| 1974-08-04 | @ SFN | 108 | L 2-5 | 55-53 | 4 | 11,003 | Max Leon | Mike Caldwell | Mike Caldwell | Max Leon | | 421 | 376 | 45 |
| 1974-08-05 | @ SDN | 109 | W 9-7 | 56-53 | 4 | 13,198 | Carl Morton | Dan Spillner | Max Leon | Rusty Gerhardt | Tom House | 430 | 383 | 47 |
| 1974-08-06 | @ SDN | 110 | W 5-2 | 57-53 | 4 | 9,492 | Phil Niekro | Bill Greif | Phil Niekro | Bill Greif | | 435 | 385 | 50 |
| 1974-08-07 | @ HOU | 111 | L 4-6 | 57-54 | 4 | 20,338 | Joe Niekro | Larry Dierker | Fred Scherman | Max Leon | Ken Forsch | 439 | 391 | 48 |
| 1974-08-08 | @ HOU | 112 | W 1-0 | 58-54 | 4 | 14,457 | Ron Reed | Dave Roberts | Ron Reed | Dave Roberts | | 440 | 391 | 49 |
| 1974-08-09 | @ PHI | 113 | W 3-2 | 59-54 | 3 | 28,542 | Carl Morton | Dick Ruthven | Lew Krausse | Mac Scarce | | 443 | 393 | 50 |
| 1974-08-10 | @ PHI | 114 | W 11-4 | 60-54 | 3 | 43,328 | Phil Niekro | Wayne Twitchell | Phil Niekro | Wayne Twitchell | Max Leon | 454 | 397 | 57 |
| 1974-08-11 | @ PHI | 115 | W 6-5 | 61-54 | 3 | 41,739 | Joe Niekro | Steve Carlton | Tom House | Steve Carlton | | 460 | 402 | 58 |
| 1974-08-13 | vs MON | 116 | W 4-3 | 62-54 | 3 | 7,950 | Ron Reed | Tom Walker | Ron Reed | Tom Walker | Phil Niekro | 464 | 405 | 59 |
| 1974-08-14 | vs MON | 117 | W 6-1 | 63-54 | 3 | 6,009 | Carl Morton | Dennis Blair | Carl Morton | Dennis Blair | | 470 | 406 | 64 |
| 1974-08-16 | vs PHI | 118 | L 3-6 | 63-55 | 3 | 12,686 | Phil Niekro | Steve Carlton | Pete Richert | Phil Niekro | | 473 | 412 | 61 |
| 1974-08-17 | vs PHI | 119 | W 7-6 | 64-55 | 3 | 45,805 | Buzz Capra | Jim Lonborg | Tom House | Mac Scarce | | 480 | 418 | 62 |
| 1974-08-18 | vs PHI | 120 | L 4-7 | 64-56 | 3 | 11,407 | Ron Reed | Dick Ruthven | Dick Ruthven | Ron Reed | | 484 | 425 | 59 |
| 1974-08-19 | vs SLN | 121 | W 11-6 | 65-56 | 3 | 7,104 | Carl Morton | Claude Osteen | Joe Niekro | Claude Osteen | Max Leon | 495 | 431 | 64 |
| 1974-08-20 | vs SLN | 122 | W 8-6 | 66-56 | 3 | 8,190 | Phil Niekro | Alan Foster | Phil Niekro | Alan Foster | Tom House | 503 | 437 | 66 |
| 1974-08-21 | vs SLN | 123 | W 5-4 | 67-56 | 3 | 10,118 | Buzz Capra | Bob Gibson | Buzz Capra | Bob Gibson | | 508 | 441 | 67 |
| 1974-08-23 | vs NYN | 124 | W 4-3 | 69-56 | 3 | 0 | Ron Reed | Jon Matlack | Max Leon | Tug McGraw | | 512 | 444 | 68 |
| 1974-08-23 | vs NYN | 125 | W 6-0 | 69-56 | 3 | 12,860 | Lew Krausse | Harry Parker | Lew Krausse | Harry Parker | Tom House | 518 | 444 | 74 |
| 1974-08-24 | vs NYN | 126 | W 4-3 | 70-56 | 3 | 34,060 | Carl Morton | Tom Seaver | Carl Morton | Bob Miller | | 522 | 447 | 75 |
| 1974-08-25 | vs NYN | 127 | L 0-1 | 70-57 | 3 | 9,358 | Phil Niekro | Ray Sadecki | Ray Sadecki | Phil Niekro | | 522 | 448 | 74 |
| 1974-08-26 | @ MON | 128 | W 3-2 | 71-57 | 3 | 14,139 | Buzz Capra | Steve Renko | Buzz Capra | Steve Renko | Max Leon | 525 | 450 | 75 |
| 1974-08-27 | @ MON | 129 | L 1-6 | 71-58 | 3 | 12,183 | Ron Reed | Mike Torrez | Mike Torrez | Ron Reed | | 526 | 456 | 70 |
| 1974-08-28 | @ MON | 130 | W 4-2 | 72-58 | 3 | 14,121 | Carl Morton | Tom Walker | Carl Morton | John Montague | | 530 | 458 | 72 |
| 1974-08-29 | @ MON | 131 | W 7-2 | 73-58 | 3 | 5,187 | Phil Niekro | Steve Rogers | Phil Niekro | Steve Rogers | | 537 | 460 | 77 |
| 1974-08-30 | @ NYN | 132 | L 2-4 | 73-59 | 3 | 32,482 | Buzz Capra | Ray Sadecki | Ray Sadecki | Buzz Capra | | 539 | 464 | 75 |
| 1974-08-31 | @ NYN | 133 | L 5-6 | 73-60 | 3 | 31,211 | Danny Frisella | Jerry Koosman | Bob Apodaca | Max Leon | Harry Parker | 544 | 470 | 74 |
| 1974-09-01 | @ NYN | 134 | L 0-3 | 73-61 | 3 | 33,879 | Carl Morton | Tug McGraw | Tug McGraw | Carl Morton | | 544 | 473 | 71 |
| 1974-09-02 | vs SDN | 135 | W 8-2 | 75-61 | 3 | 0 | Phil Niekro | Randy Jones | Phil Niekro | Randy Jones | | 552 | 475 | 77 |
| 1974-09-02 | vs SDN | 136 | W 4-0 | 75-61 | 3 | 8,214 | Ron Reed | Bill Greif | Ron Reed | Bill Greif | | 556 | 475 | 81 |
| 1974-09-03 | vs SDN | 137 | W 7-2 | 76-61 | 3 | 1,562 | Buzz Capra | Dave Freisleben | Buzz Capra | Dave Freisleben | | 563 | 477 | 86 |
| 1974-09-04 | vs SDN | 138 | W 5-3 | 77-61 | 3 | 4,115 | Lew Krausse | Joe McIntosh | Max Leon | Joe McIntosh | | 568 | 480 | 88 |
| 1974-09-06 | vs SFN | 139 | L 0-2 | 77-62 | 3 | 2,122 | Carl Morton | John D'Acquisto | John D'Acquisto | Carl Morton | | 568 | 482 | 86 |
| 1974-09-07 | vs SFN | 140 | L 0-6 | 77-63 | 3 | 6,051 | Phil Niekro | Jim Barr | Jim Barr | Phil Niekro | | 568 | 488 | 80 |
| 1974-09-08 | vs SFN | 141 | W 5-3 | 78-63 | 3 | 5,210 | Ron Reed | Ron Bryant | Ron Reed | Ron Bryant | | 573 | 491 | 82 |
| 1974-09-09 | vs LAN | 142 | L 1-8 | 78-64 | 3 | 5,259 | Buzz Capra | Geoff Zahn | Geoff Zahn | Buzz Capra | | 574 | 499 | 75 |
| 1974-09-10 | vs LAN | 143 | L 0-1 | 78-65 | 3 | 5,886 | Carl Morton | Don Sutton | Don Sutton | Carl Morton | | 574 | 500 | 74 |
| 1974-09-11 | @ CIN | 144 | L 1-1 | 78-66 | 3 | 0 | Phil Niekro | Clay Kirby | | | | 575 | 501 | 74 |
| 1974-09-12 | @ CIN | 145 | L 6-9 | 78-68 | 3 | 0 | Ron Reed | Tom Carroll | Pedro Borbon | Ron Reed | Clay Carroll | 581 | 510 | 71 |
| 1974-09-12 | @ CIN | 146 | L 2-6 | 78-68 | 3 | 22,628 | Lew Krausse | Pat Darcy | Pat Darcy | Lew Krausse | | 583 | 516 | 67 |
| 1974-09-13 | @ SDN | 147 | W 9-0 | 79-68 | 3 | 6,537 | Buzz Capra | Randy Jones | Buzz Capra | Randy Jones | | 592 | 516 | 76 |
| 1974-09-14 | @ SDN | 148 | W 7-3 | 80-68 | 3 | 17,213 | Carl Morton | Dave Freisleben | Carl Morton | Dave Freisleben | | 599 | 519 | 80 |
| 1974-09-15 | @ SDN | 149 | W 3-1 | 81-68 | 3 | 6,003 | Phil Niekro | Joe McIntosh | Phil Niekro | Joe McIntosh | | 602 | 520 | 82 |
| 1974-09-16 | @ SFN | 150 | L 2-4 | 81-69 | 3 | 748 | Ron Reed | Jim Barr | Jim Barr | Ron Reed | | 604 | 524 | 80 |
| 1974-09-17 | @ SFN | 151 | W 4-3 | 82-69 | 3 | 1,347 | Buzz Capra | Ron Bryant | Buzz Capra | John Morris | | 608 | 527 | 81 |
| 1974-09-18 | @ SFN | 152 | W 4-2 | 83-69 | 3 | 1,503 | Carl Morton | John Montefusco | Carl Morton | John Montefusco | Tom House | 612 | 529 | 83 |
| 1974-09-20 | @ HOU | 153 | W 1-0 | 84-69 | 3 | 7,524 | Phil Niekro | J.R. Richard | Phil Niekro | J.R. Richard | | 613 | 529 | 84 |
| 1974-09-21 | @ HOU | 154 | L 5-6 | 84-70 | 3 | 10,139 | Ron Reed | Paul Siebert | Ken Forsch | Max Leon | | 618 | 535 | 83 |
| 1974-09-22 | @ HOU | 155 | L 2-3 | 84-71 | 3 | 9,463 | Buzz Capra | Don Wilson | Ken Forsch | Max Leon | | 620 | 538 | 82 |
| 1974-09-23 | @ LAN | 156 | L 3-4 | 84-72 | 3 | 26,704 | Carl Morton | Don Sutton | Don Sutton | Carl Morton | Mike Marshall | 623 | 542 | 81 |
| 1974-09-24 | @ LAN | 157 | L 1-2 | 84-73 | 3 | 33,815 | Phil Niekro | Andy Messersmith | Mike Marshall | Phil Niekro | | 624 | 544 | 80 |
| 1974-09-25 | @ LAN | 158 | W 5-2 | 85-73 | 3 | 53,306 | Mike Thompson | Geoff Zahn | Joe Niekro | Mike Marshall | Tom House | 629 | 546 | 83 |
| 1974-09-28 | vs HOU | 159 | L 0-5 | 86-74 | 3 | 0 | Ron Reed | Don Wilson | Don Wilson | Ron Reed | | 629 | 551 | 78 |
| 1974-09-28 | vs HOU | 160 | W 6-2 | 86-74 | 3 | 8,498 | Phil Niekro | Paul Siebert | Phil Niekro | Paul Siebert | | 635 | 553 | 82 |
| 1974-09-29 | vs HOU | 161 | L 6-9 | 86-75 | 3 | 6,012 | Carl Morton | Tom Griffin | Dave Roberts | Carl Morton | | 641 | 562 | 79 |
| 1974-10-01 | vs CIN | 162 | W 7-1 | 87-75 | 3 | 4,257 | Buzz Capra | Jack Billingham | Buzz Capra | Jack Billingham | | 648 | 563 | 85 |
| 1974-10-02 | vs CIN | 163 | W 13-0 | 88-75 | 3 | 11,081 | Phil Niekro | Tom Carroll | Phil Niekro | Tom Carroll | | 661 | 563 | 98 |