| 1970-04-07 | @ CLE | 1 | W 8-2 | 1-0 | 1 | 38,180 | Dave McNally | Sam McDowell | Dave McNally | Sam McDowell | | 8 | 2 | 6 |
| 1970-04-08 | @ CLE | 2 | W 3-2 | 2-0 | 1 | 2,811 | Mike Cuellar | Barry Moore | Mike Cuellar | Barry Moore | | 11 | 4 | 7 |
| 1970-04-09 | @ CLE | 3 | W 13-1 | 3-0 | 1 | 2,440 | Tom Phoebus | Rich Hand | Tom Phoebus | Rich Hand | | 24 | 5 | 19 |
| 1970-04-10 | vs DET | 4 | W 3-2 | 4-0 | 1 | 32,536 | Jim Palmer | Mickey Lolich | Dick Hall | Mickey Lolich | | 27 | 7 | 20 |
| 1970-04-11 | vs DET | 5 | W 5-3 | 5-0 | 1 | 6,436 | Dave McNally | Earl Wilson | Dave McNally | Earl Wilson | Pete Richert | 32 | 10 | 22 |
| 1970-04-12 | vs DET | 6 | L 2-7 | 5-1 | 1 | 13,253 | Mike Cuellar | Joe Niekro | Joe Niekro | Mike Cuellar | Tom Timmermann | 34 | 17 | 17 |
| 1970-04-16 | vs WS2 | 7 | L 2-4 | 5-2 | 1 | 4,674 | Jim Palmer | Joe Coleman | Joe Coleman | Jim Palmer | | 36 | 21 | 15 |
| 1970-04-17 | vs NYA | 8 | L 1-4 | 5-3 | 2 | 7,715 | Tom Phoebus | Mel Stottlemyre | Lindy McDaniel | Dick Hall | | 37 | 25 | 12 |
| 1970-04-18 | vs NYA | 9 | W 5-4 | 6-3 | 2 | 5,282 | Dave McNally | Fritz Peterson | Dave McNally | Fritz Peterson | Pete Richert | 42 | 29 | 13 |
| 1970-04-19 | vs NYA | 10 | W 4-3 | 7-4 | 2 | 0 | Mike Cuellar | Bill Burbach | Mike Cuellar | Bill Burbach | | 46 | 32 | 14 |
| 1970-04-19 | vs NYA | 11 | L 5-8 | 7-4 | 2 | 19,213 | Jim Hardin | Ron Klimkowski | Joe Verbanic | Jim Hardin | Jack Aker | 51 | 40 | 11 |
| 1970-04-20 | @ BOS | 12 | W 3-2 | 8-4 | 2 | 29,000 | Jim Palmer | Ray Culp | Jim Palmer | Ray Culp | | 54 | 42 | 12 |
| 1970-04-22 | @ BOS | 13 | L 2-5 | 8-5 | 2 | 25,660 | Dave McNally | Jim Lonborg | Vicente Romo | Dave McNally | | 56 | 47 | 9 |
| 1970-04-24 | @ KCA | 14 | W 7-5 | 9-5 | 2 | 9,011 | Mike Cuellar | Dick Drago | Jim Hardin | Mike Hedlund | Pete Richert | 63 | 52 | 11 |
| 1970-04-25 | @ KCA | 15 | W 9-3 | 10-5 | 2 | 10,311 | Jim Palmer | Bill Butler | Jim Palmer | Bill Butler | Eddie Watt | 72 | 55 | 17 |
| 1970-04-26 | @ KCA | 16 | W 10-9 | 11-5 | 1 | 17,695 | Dave McNally | Dave Morehead | Dick Hall | Al Fitzmorris | Pete Richert | 82 | 64 | 18 |
| 1970-04-28 | @ CHA | 17 | W 4-2 | 12-5 | 1 | 5,633 | Mike Cuellar | Gerry Janeski | Mike Cuellar | Gerry Janeski | | 86 | 66 | 20 |
| 1970-04-29 | @ CHA | 18 | W 18-2 | 13-5 | 1 | 5,188 | Jim Palmer | Tommie Sisk | Jim Palmer | Tommie Sisk | | 104 | 68 | 36 |
| 1970-04-30 | @ CHA | 19 | L 3-6 | 13-6 | 1 | 1,469 | Tom Phoebus | Tommy John | Tommy John | Tom Phoebus | Wilbur Wood | 107 | 74 | 33 |
| 1970-05-01 | vs MIN | 20 | W 9-3 | 14-6 | 1 | 12,813 | Dave McNally | Dave Boswell | Dave McNally | Dave Boswell | Dick Hall | 116 | 77 | 39 |
| 1970-05-02 | vs MIN | 21 | L 2-4 | 14-7 | 1 | 26,229 | Mike Cuellar | Jim Perry | Jim Perry | Mike Cuellar | Ron Perranoski | 118 | 81 | 37 |
| 1970-05-03 | vs MIN | 22 | L 3-4 | 14-8 | 1 | 9,632 | Jim Palmer | Jim Kaat | Jim Kaat | Jim Palmer | Ron Perranoski | 121 | 85 | 36 |
| 1970-05-05 | vs KCA | 23 | W 7-3 | 15-8 | 1 | 4,614 | Tom Phoebus | Dick Drago | Tom Phoebus | Dick Drago | | 128 | 88 | 40 |
| 1970-05-06 | vs KCA | 24 | W 3-1 | 16-8 | 1 | 5,080 | Dave McNally | Bill Butler | Dave McNally | Bill Butler | Pete Richert | 131 | 89 | 42 |
| 1970-05-07 | vs KCA | 25 | W 7-6 | 17-8 | 1 | 5,063 | Mike Cuellar | Dave Morehead | Eddie Watt | Moe Drabowsky | | 138 | 95 | 43 |
| 1970-05-08 | vs CHA | 26 | W 6-1 | 18-8 | 1 | 6,913 | Jim Palmer | Gerry Janeski | Jim Palmer | Gerry Janeski | | 144 | 96 | 48 |
| 1970-05-09 | vs CHA | 27 | W 4-3 | 19-8 | 1 | 7,466 | Tom Phoebus | Tommy John | Tom Phoebus | Tommy John | Eddie Watt | 148 | 99 | 49 |
| 1970-05-10 | vs CHA | 28 | W 7-2 | 21-8 | 1 | 0 | Dave McNally | Gerry Arrigo | Dave McNally | Gerry Arrigo | | 155 | 101 | 54 |
| 1970-05-10 | vs CHA | 29 | W 4-2 | 21-8 | 1 | 14,725 | Jim Hardin | Joe Horlen | Dick Hall | Wilbur Wood | | 159 | 103 | 56 |
| 1970-05-12 | @ MIN | 30 | W 5-4 | 22-8 | 1 | 11,760 | Mike Cuellar | Jim Perry | Mike Cuellar | Jim Perry | Pete Richert | 164 | 107 | 57 |
| 1970-05-13 | @ MIN | 31 | L 4-5 | 22-9 | 1 | 13,829 | Jim Palmer | Jim Kaat | Ron Perranoski | Eddie Watt | | 168 | 112 | 56 |
| 1970-05-15 | @ WS2 | 32 | W 4-3 | 23-9 | 1 | 11,968 | Tom Phoebus | Dick Bosman | Pete Richert | Darold Knowles | Jim Hardin | 172 | 115 | 57 |
| 1970-05-16 | @ WS2 | 33 | W 4-3 | 24-9 | 1 | 8,917 | Dave McNally | Casey Cox | Dave McNally | Casey Cox | Eddie Watt | 176 | 118 | 58 |
| 1970-05-18 | @ NYA | 34 | L 4-10 | 24-10 | 1 | 10,061 | Mike Cuellar | Fritz Peterson | Fritz Peterson | Mike Cuellar | | 180 | 128 | 52 |
| 1970-05-19 | @ NYA | 35 | W 5-1 | 25-10 | 1 | 14,147 | Jim Palmer | John Cumberland | Jim Palmer | John Cumberland | | 185 | 129 | 56 |
| 1970-05-20 | @ DET | 36 | L 0-4 | 25-11 | 1 | 17,586 | Tom Phoebus | Mickey Lolich | Mickey Lolich | Tom Phoebus | | 185 | 133 | 52 |
| 1970-05-21 | @ DET | 37 | L 4-6 | 26-12 | 1 | 0 | Dave McNally | Les Cain | Les Cain | Dave McNally | John Hiller | 189 | 139 | 50 |
| 1970-05-21 | @ DET | 38 | W 3-1 | 26-12 | 1 | 30,901 | Mike Cuellar | Earl Wilson | Pete Richert | John Hiller | Eddie Watt | 192 | 140 | 52 |
| 1970-05-22 | vs BOS | 39 | W 7-4 | 27-12 | 1 | 16,904 | Jim Hardin | Gary Peters | Dick Hall | Gary Peters | | 199 | 144 | 55 |
| 1970-05-23 | vs BOS | 40 | W 3-0 | 28-12 | 1 | 11,819 | Jim Palmer | Ray Culp | Jim Palmer | Ray Culp | | 202 | 144 | 58 |
| 1970-05-24 | vs BOS | 41 | W 2-1 | 29-13 | 1 | 0 | Mike Cuellar | Mike Nagy | Eddie Watt | Sparky Lyle | | 204 | 145 | 59 |
| 1970-05-24 | vs BOS | 42 | L 3-4 | 29-13 | 1 | 22,681 | Tom Phoebus | Sonny Siebert | Sonny Siebert | Tom Phoebus | | 207 | 149 | 58 |
| 1970-05-25 | vs CLE | 43 | W 6-2 | 30-13 | 1 | 5,573 | Dave McNally | Bob Miller | Dave McNally | Bob Miller | | 213 | 151 | 62 |
| 1970-05-26 | vs CLE | 44 | W 7-0 | 31-13 | 1 | 5,744 | Jim Hardin | Dean Chance | Jim Hardin | Dean Chance | | 220 | 151 | 69 |
| 1970-05-27 | vs CLE | 45 | W 5-4 | 32-13 | 1 | 9,445 | Jim Palmer | Rich Hand | Dick Hall | Mike Paul | Pete Richert | 225 | 155 | 70 |
| 1970-05-29 | @ CAL | 46 | W 2-0 | 33-13 | 1 | 18,889 | Mike Cuellar | Andy Messersmith | Mike Cuellar | Andy Messersmith | | 227 | 155 | 72 |
| 1970-05-30 | @ CAL | 47 | L 2-3 | 33-14 | 1 | 34,473 | Tom Phoebus | Tom Murphy | Tom Murphy | Dick Hall | | 229 | 158 | 71 |
| 1970-05-31 | @ CAL | 48 | L 1-6 | 33-15 | 1 | 15,183 | Dave McNally | Clyde Wright | Clyde Wright | Dave McNally | Ken Tatum | 230 | 164 | 66 |
| 1970-06-02 | @ OAK | 49 | W 5-1 | 34-15 | 1 | 6,288 | Jim Palmer | Chuck Dobson | Jim Palmer | Chuck Dobson | | 235 | 165 | 70 |
| 1970-06-03 | @ OAK | 50 | L 1-4 | 34-16 | 1 | 5,488 | Mike Cuellar | Rollie Fingers | Mudcat Grant | Mike Cuellar | | 236 | 169 | 67 |
| 1970-06-04 | @ OAK | 51 | L 2-4 | 34-17 | 1 | 5,378 | Tom Phoebus | Catfish Hunter | Catfish Hunter | Tom Phoebus | Mudcat Grant | 238 | 173 | 65 |
| 1970-06-05 | @ MIL | 52 | W 3-2 | 35-17 | 1 | 13,548 | Dave McNally | Bobby Bolin | Dave McNally | Bobby Bolin | Eddie Watt | 241 | 175 | 66 |
| 1970-06-06 | @ MIL | 53 | L 4-6 | 35-18 | 1 | 12,076 | Jim Palmer | Gene Brabender | Gene Brabender | Jim Palmer | John Gelnar | 245 | 181 | 64 |
| 1970-06-07 | @ MIL | 54 | W 7-6 | 36-18 | 1 | 16,692 | Mike Cuellar | Marty Pattin | Mike Cuellar | Marty Pattin | Eddie Watt | 252 | 187 | 65 |
| 1970-06-09 | vs CAL | 55 | L 5-7 | 36-19 | 1 | 11,392 | Dave McNally | Tom Murphy | Eddie Fisher | Dick Hall | | 257 | 194 | 63 |
| 1970-06-10 | vs CAL | 56 | W 2-1 | 37-19 | 1 | 9,637 | Jim Palmer | Clyde Wright | Jim Palmer | Clyde Wright | | 259 | 195 | 64 |
| 1970-06-11 | vs CAL | 57 | W 9-1 | 38-19 | 1 | 7,280 | Mike Cuellar | Rudy May | Mike Cuellar | Rudy May | | 268 | 196 | 72 |
| 1970-06-12 | vs OAK | 58 | L 2-4 | 38-20 | 1 | 21,059 | Tom Phoebus | Rollie Fingers | Mudcat Grant | Eddie Watt | | 270 | 200 | 70 |
| 1970-06-13 | vs OAK | 59 | L 7-10 | 38-21 | 1 | 19,249 | Dave McNally | Catfish Hunter | Catfish Hunter | Dave McNally | Marcel Lachemann | 277 | 210 | 67 |
| 1970-06-14 | vs OAK | 60 | W 4-2 | 39-21 | 1 | 24,879 | Jim Palmer | Blue Moon Odom | Jim Palmer | Fred Talbot | | 281 | 212 | 69 |
| 1970-06-15 | vs MIL | 61 | L 6-9 | 39-22 | 1 | 4,231 | Mike Cuellar | Bobby Bolin | Ken Sanders | Eddie Watt | Dave Baldwin | 287 | 221 | 66 |
| 1970-06-17 | vs MIL | 62 | L 1-5 | 39-23 | 1 | 7,037 | Dave McNally | Gene Brabender | Gene Brabender | Dave McNally | Bob Humphreys | 288 | 226 | 62 |
| 1970-06-19 | vs WS2 | 63 | W 12-10 | 41-23 | 1 | 0 | Jim Palmer | Dick Bosman | Jim Palmer | Dick Bosman | Dick Hall | 300 | 236 | 64 |
| 1970-06-19 | vs WS2 | 64 | W 3-2 | 41-23 | 1 | 18,298 | Jim Hardin | Casey Cox | Pete Richert | Darold Knowles | | 303 | 238 | 65 |
| 1970-06-20 | vs WS2 | 65 | W 5-4 | 42-23 | 1 | 19,876 | Mike Cuellar | Joe Coleman | Mike Cuellar | Joe Coleman | Pete Richert | 308 | 242 | 66 |
| 1970-06-21 | vs WS2 | 66 | W 4-2 | 43-23 | 1 | 10,634 | Dave McNally | Dick Such | Dave McNally | Dick Such | Pete Richert | 312 | 244 | 68 |
| 1970-06-22 | @ BOS | 67 | W 9-8 | 44-23 | 1 | 22,676 | Tom Phoebus | Ken Brett | Dick Hall | Sparky Lyle | Eddie Watt | 321 | 252 | 69 |
| 1970-06-23 | @ BOS | 68 | L 1-5 | 44-24 | 1 | 23,798 | Jim Palmer | Ray Culp | Ray Culp | Jim Palmer | | 322 | 257 | 65 |
| 1970-06-24 | @ BOS | 69 | L 5-6 | 44-25 | 1 | 25,003 | Jim Hardin | Sonny Siebert | Gary Wagner | Eddie Watt | Vicente Romo | 327 | 263 | 64 |
| 1970-06-25 | @ BOS | 70 | W 13-8 | 45-25 | 1 | 20,548 | Mike Cuellar | Mike Nagy | Moe Drabowsky | Jose Santiago | | 340 | 271 | 69 |
| 1970-06-26 | @ WS2 | 71 | W 12-2 | 46-25 | 1 | 13,194 | Dave McNally | Joe Coleman | Dave McNally | Joe Coleman | | 352 | 273 | 79 |
| 1970-06-27 | @ WS2 | 72 | L 3-5 | 46-26 | 1 | 12,220 | Jim Palmer | Dick Such | Jim Hannan | Jim Palmer | Horacio Pina | 355 | 278 | 77 |
| 1970-06-28 | @ WS2 | 73 | L 3-4 | 46-27 | 1 | 19,043 | Jim Hardin | George Brunet | Jim Hannan | Eddie Watt | | 358 | 282 | 76 |
| 1970-06-29 | @ WS2 | 74 | L 3-5 | 46-28 | 1 | 10,069 | Mike Cuellar | Casey Cox | Jim Shellenback | Mike Cuellar | | 361 | 287 | 74 |
| 1970-06-30 | vs CLE | 75 | W 4-2 | 47-28 | 1 | 11,346 | Dave McNally | Steve Dunning | Dave McNally | Steve Dunning | | 365 | 289 | 76 |
| 1970-07-01 | vs CLE | 76 | W 3-0 | 48-28 | 1 | 7,489 | Jim Palmer | Rick Austin | Jim Palmer | Rick Austin | | 368 | 289 | 79 |
| 1970-07-02 | vs CLE | 77 | L 9-10 | 48-29 | 1 | 6,135 | Jim Hardin | Sam McDowell | Dennis Higgins | Moe Drabowsky | Dean Chance | 377 | 299 | 78 |
| 1970-07-03 | vs DET | 78 | W 4-0 | 49-29 | 1 | 14,010 | Mike Cuellar | Mickey Lolich | Mike Cuellar | Mickey Lolich | | 381 | 299 | 82 |
| 1970-07-04 | vs DET | 79 | L 5-6 | 49-30 | 1 | 26,513 | Dave McNally | Mike Kilkenny | John Hiller | Pete Richert | Tom Timmermann | 386 | 305 | 81 |
| 1970-07-05 | vs DET | 80 | W 2-0 | 50-30 | 1 | 21,243 | Jim Palmer | Denny McLain | Jim Palmer | Denny McLain | | 388 | 305 | 83 |
| 1970-07-07 | vs NYA | 81 | W 6-2 | 51-30 | 1 | 28,906 | Mike Cuellar | Mel Stottlemyre | Mike Cuellar | Lindy McDaniel | | 394 | 307 | 87 |
| 1970-07-08 | vs NYA | 82 | W 9-8 | 52-30 | 1 | 33,749 | Dave McNally | Stan Bahnsen | Moe Drabowsky | Lindy McDaniel | | 403 | 315 | 88 |
| 1970-07-09 | vs NYA | 83 | L 5-7 | 52-31 | 1 | 18,725 | Jim Hardin | Fritz Peterson | John Cumberland | Marcelino Lopez | Jack Aker | 408 | 322 | 86 |
| 1970-07-10 | @ DET | 84 | L 2-4 | 52-32 | 1 | 44,568 | Jim Palmer | Les Cain | Les Cain | Jim Palmer | Tom Timmermann | 410 | 326 | 84 |
| 1970-07-11 | @ DET | 85 | W 6-5 | 53-32 | 1 | 27,295 | Mike Cuellar | Joe Niekro | Mike Cuellar | Joe Niekro | Pete Richert | 416 | 331 | 85 |
| 1970-07-12 | @ DET | 86 | L 3-7 | 54-33 | 1 | 0 | Dave McNally | Mickey Lolich | Mickey Lolich | Dave McNally | Tom Timmermann | 419 | 338 | 81 |
| 1970-07-12 | @ DET | 87 | W 13-3 | 54-33 | 1 | 53,959 | Tom Phoebus | Denny McLain | Dick Hall | Denny McLain | | 432 | 341 | 91 |
| 1970-07-16 | vs MIN | 88 | W 5-1 | 55-33 | 1 | 18,591 | Mike Cuellar | Tom Hall | Mike Cuellar | Tom Hall | | 437 | 342 | 95 |
| 1970-07-17 | vs MIN | 89 | L 5-6 | 55-34 | 1 | 40,169 | Jim Hardin | Bill Zepp | Ron Perranoski | Eddie Watt | | 442 | 348 | 94 |
| 1970-07-18 | vs MIN | 90 | L 3-6 | 55-35 | 1 | 16,524 | Dave McNally | Jim Perry | Jim Perry | Dave McNally | Ron Perranoski | 445 | 354 | 91 |
| 1970-07-19 | @ CHA | 91 | W 8-2 | 56-36 | 1 | 0 | Jim Palmer | Joe Horlen | Jim Palmer | Joe Horlen | | 453 | 356 | 97 |
| 1970-07-19 | @ CHA | 92 | L 3-7 | 56-36 | 1 | 18,587 | Tom Phoebus | Bob Miller | Bob Miller | Tom Phoebus | Jerry Crider | 456 | 363 | 93 |
| 1970-07-20 | @ CHA | 93 | W 14-5 | 57-36 | 1 | 5,130 | Mike Cuellar | Gerry Janeski | Mike Cuellar | Gerry Janeski | | 470 | 368 | 102 |
| 1970-07-21 | @ KCA | 94 | W 2-1 | 58-36 | 1 | 9,334 | Jim Hardin | Bob Johnson | Eddie Watt | Bob Johnson | | 472 | 369 | 103 |
| 1970-07-22 | @ KCA | 95 | W 4-3 | 59-36 | 1 | 9,130 | Dave McNally | Bill Butler | Pete Richert | Ted Abernathy | Moe Drabowsky | 476 | 372 | 104 |
| 1970-07-23 | @ KCA | 96 | W 5-4 | 60-36 | 1 | 11,222 | Jim Palmer | Dick Drago | Jim Palmer | Dick Drago | Eddie Watt | 481 | 376 | 105 |
| 1970-07-24 | @ MIN | 97 | L 0-8 | 60-37 | 1 | 33,719 | Mike Cuellar | Jim Kaat | Jim Kaat | Mike Cuellar | | 481 | 384 | 97 |
| 1970-07-25 | @ MIN | 98 | W 6-5 | 61-37 | 1 | 34,588 | Jim Hardin | Bill Zepp | Dick Hall | Tom Hall | | 487 | 389 | 98 |
| 1970-07-26 | @ MIN | 99 | W 11-1 | 62-37 | 1 | 35,294 | Dave McNally | Jim Perry | Dave McNally | Jim Perry | | 498 | 390 | 108 |
| 1970-07-27 | @ MIN | 100 | L 2-5 | 62-38 | 1 | 29,259 | Jim Palmer | Bert Blyleven | Bert Blyleven | Jim Palmer | Ron Perranoski | 500 | 395 | 105 |
| 1970-07-28 | vs CHA | 101 | W 4-2 | 63-38 | 1 | 23,913 | Mike Cuellar | Joe Horlen | Mike Cuellar | Joe Horlen | | 504 | 397 | 107 |
| 1970-07-29 | vs CHA | 102 | L 1-2 | 63-39 | 1 | 15,302 | Jim Hardin | Bob Miller | Wilbur Wood | Jim Hardin | | 505 | 399 | 106 |
| 1970-07-31 | vs KCA | 103 | W 3-1 | 64-39 | 1 | 10,159 | Dave McNally | Bill Butler | Dave McNally | Dave Morehead | | 508 | 400 | 108 |
| 1970-08-01 | vs KCA | 104 | W 9-1 | 65-39 | 1 | 13,640 | Jim Palmer | Dick Drago | Jim Palmer | Dick Drago | | 517 | 401 | 116 |
| 1970-08-02 | vs KCA | 105 | W 10-8 | 66-39 | 1 | 12,108 | Mike Cuellar | Jim Rooker | Mike Cuellar | Jim Rooker | Eddie Watt | 527 | 409 | 118 |
| 1970-08-04 | vs BOS | 106 | W 5-2 | 67-39 | 1 | 39,011 | Dave McNally | Ray Culp | Dave McNally | Ray Culp | | 532 | 411 | 121 |
| 1970-08-05 | vs BOS | 107 | W 3-0 | 68-39 | 1 | 16,747 | Jim Palmer | Sonny Siebert | Jim Palmer | Sonny Siebert | | 535 | 411 | 124 |
| 1970-08-06 | @ CLE | 108 | L 0-4 | 69-40 | 1 | 0 | Mike Cuellar | Dean Chance | Dean Chance | Mike Cuellar | | 535 | 415 | 120 |
| 1970-08-06 | @ CLE | 109 | W 7-1 | 69-40 | 1 | 18,562 | Jim Hardin | Steve Dunning | Jim Hardin | Steve Dunning | | 542 | 416 | 126 |
| 1970-08-07 | @ CLE | 110 | L 4-10 | 69-41 | 1 | 13,462 | Tom Phoebus | Rich Hand | Dennis Higgins | Dick Hall | | 546 | 426 | 120 |
| 1970-08-08 | @ NYA | 111 | W 4-2 | 70-41 | 1 | 47,194 | Dave McNally | Mike Kekich | Dave McNally | Mike Kekich | | 550 | 428 | 122 |
| 1970-08-09 | @ NYA | 112 | L 4-6 | 71-42 | 1 | 0 | Jim Palmer | Fritz Peterson | Jack Aker | Dick Hall | | 554 | 434 | 120 |
| 1970-08-09 | @ NYA | 113 | W 12-9 | 71-42 | 1 | 41,610 | Marcelino Lopez | Steve Kline | Eddie Watt | Ron Klimkowski | Dave Leonhard | 566 | 443 | 123 |
| 1970-08-11 | @ CAL | 114 | W 7-0 | 72-42 | 1 | 16,215 | Mike Cuellar | Andy Messersmith | Mike Cuellar | Andy Messersmith | | 573 | 443 | 130 |
| 1970-08-12 | @ CAL | 115 | W 5-4 | 73-42 | 1 | 11,371 | Dave McNally | Rudy May | Dave McNally | Rudy May | Pete Richert | 578 | 447 | 131 |
| 1970-08-13 | @ CAL | 116 | L 2-3 | 73-43 | 1 | 12,156 | Jim Palmer | Tom Murphy | Mel Queen | Moe Drabowsky | | 580 | 450 | 130 |
| 1970-08-14 | @ OAK | 117 | L 0-4 | 73-44 | 1 | 13,047 | Jim Hardin | Chuck Dobson | Chuck Dobson | Jim Hardin | Mudcat Grant | 580 | 454 | 126 |
| 1970-08-15 | @ OAK | 118 | W 7-1 | 74-44 | 1 | 26,311 | Mike Cuellar | Diego Segui | Mike Cuellar | Diego Segui | | 587 | 455 | 132 |
| 1970-08-16 | @ OAK | 119 | W 2-1 | 75-44 | 1 | 19,892 | Dave McNally | Catfish Hunter | Dave McNally | Catfish Hunter | | 589 | 456 | 133 |
| 1970-08-17 | @ MIL | 120 | W 3-2 | 76-44 | 1 | 12,015 | Jim Palmer | Lew Krausse | Jim Palmer | Lew Krausse | | 592 | 458 | 134 |
| 1970-08-18 | @ MIL | 121 | W 3-0 | 77-44 | 1 | 12,417 | Jim Hardin | Marty Pattin | Jim Hardin | Marty Pattin | | 595 | 458 | 137 |
| 1970-08-19 | @ MIL | 122 | W 3-2 | 78-44 | 1 | 16,049 | Mike Cuellar | Skip Lockwood | Mike Cuellar | Skip Lockwood | Eddie Watt | 598 | 460 | 138 |
| 1970-08-21 | vs CAL | 123 | W 5-0 | 79-44 | 1 | 21,852 | Dave McNally | Tom Murphy | Dave McNally | Tom Murphy | | 603 | 460 | 143 |
| 1970-08-22 | vs CAL | 124 | L 2-3 | 79-45 | 1 | 20,674 | Jim Palmer | Clyde Wright | Andy Messersmith | Eddie Watt | Mel Queen | 605 | 463 | 142 |
| 1970-08-23 | vs CAL | 125 | W 6-5 | 80-45 | 1 | 12,745 | Mike Cuellar | Rudy May | Mike Cuellar | Mel Queen | | 611 | 468 | 143 |
| 1970-08-25 | vs OAK | 126 | W 5-1 | 81-45 | 1 | 13,609 | Dave McNally | Diego Segui | Dave McNally | Diego Segui | | 616 | 469 | 147 |
| 1970-08-26 | vs OAK | 127 | W 5-1 | 82-45 | 1 | 13,937 | Jim Palmer | Catfish Hunter | Jim Palmer | Catfish Hunter | | 621 | 470 | 151 |
| 1970-08-27 | vs OAK | 128 | W 6-4 | 83-45 | 1 | 10,230 | Mike Cuellar | Chuck Dobson | Mike Cuellar | Chuck Dobson | | 627 | 474 | 153 |
| 1970-08-28 | vs MIL | 129 | L 1-2 | 84-46 | 1 | 0 | Jim Hardin | Marty Pattin | Marty Pattin | Jim Hardin | | 628 | 476 | 152 |
| 1970-08-28 | vs MIL | 130 | W 8-4 | 84-46 | 1 | 12,334 | Tom Phoebus | Gene Brabender | Pete Richert | Gene Brabender | | 636 | 480 | 156 |
| 1970-08-29 | vs MIL | 131 | W 6-1 | 85-46 | 1 | 11,250 | Dave McNally | Bobby Bolin | Dave McNally | Bobby Bolin | | 642 | 481 | 161 |
| 1970-08-30 | vs MIL | 132 | L 2-5 | 85-47 | 1 | 11,442 | Jim Palmer | Skip Lockwood | Skip Lockwood | Jim Palmer | Ken Sanders | 644 | 486 | 158 |
| 1970-08-31 | @ NYA | 133 | W 10-2 | 86-47 | 1 | 15,301 | Mike Cuellar | Stan Bahnsen | Mike Cuellar | Stan Bahnsen | | 654 | 488 | 166 |
| 1970-09-01 | @ NYA | 134 | L 2-4 | 86-48 | 1 | 14,437 | Jim Hardin | Fritz Peterson | Fritz Peterson | Jim Hardin | Lindy McDaniel | 656 | 492 | 164 |
| 1970-09-02 | @ NYA | 135 | L 2-3 | 86-49 | 1 | 20,008 | Dave McNally | Mike Kekich | Mike Kekich | Dave McNally | Lindy McDaniel | 658 | 495 | 163 |
| 1970-09-03 | @ NYA | 136 | W 8-4 | 87-49 | 1 | 14,898 | Jim Palmer | Mel Stottlemyre | Jim Palmer | Mel Stottlemyre | Pete Richert | 666 | 499 | 167 |
| 1970-09-04 | @ BOS | 137 | W 8-6 | 88-49 | 1 | 22,735 | Mike Cuellar | Mike Nagy | Moe Drabowsky | Chuck Hartenstein | Eddie Watt | 674 | 505 | 169 |
| 1970-09-05 | @ BOS | 138 | W 3-2 | 89-49 | 1 | 18,790 | Tom Phoebus | Ray Culp | Dick Hall | Ray Culp | | 677 | 507 | 170 |
| 1970-09-06 | @ BOS | 139 | L 8-9 | 89-50 | 1 | 24,580 | Dave McNally | Sonny Siebert | Sparky Lyle | Pete Richert | | 685 | 516 | 169 |
| 1970-09-07 | @ DET | 140 | L 2-5 | 89-51 | 1 | 14,848 | Jim Palmer | Joe Niekro | Joe Niekro | Jim Palmer | Tom Timmermann | 687 | 521 | 166 |
| 1970-09-08 | @ DET | 141 | W 6-3 | 90-51 | 1 | 14,246 | Marcelino Lopez | Mickey Lolich | Marcelino Lopez | Mickey Lolich | Dick Hall | 693 | 524 | 169 |
| 1970-09-09 | vs NYA | 142 | W 1-0 | 91-51 | 1 | 11,823 | Mike Cuellar | Steve Kline | Mike Cuellar | Steve Kline | | 694 | 524 | 170 |
| 1970-09-10 | vs NYA | 143 | W 2-1 | 92-51 | 1 | 10,049 | Dave McNally | Stan Bahnsen | Dave McNally | Stan Bahnsen | | 696 | 525 | 171 |
| 1970-09-11 | vs BOS | 144 | W 3-2 | 93-51 | 1 | 15,799 | Jim Palmer | Sonny Siebert | Eddie Watt | Sparky Lyle | | 699 | 527 | 172 |
| 1970-09-12 | vs BOS | 145 | W 5-1 | 94-51 | 1 | 14,054 | Tom Phoebus | Gary Peters | Tom Phoebus | Gary Peters | | 704 | 528 | 176 |
| 1970-09-13 | vs BOS | 146 | W 13-2 | 95-51 | 1 | 12,063 | Mike Cuellar | Ken Brett | Mike Cuellar | Ken Brett | | 717 | 530 | 187 |
| 1970-09-15 | @ WS2 | 147 | W 6-2 | 96-51 | 1 | 7,942 | Dave McNally | Casey Cox | Dave McNally | Casey Cox | | 723 | 532 | 191 |
| 1970-09-16 | @ WS2 | 148 | L 0-2 | 96-52 | 1 | 6,196 | Jim Palmer | Bill Gogolewski | Bill Gogolewski | Jim Palmer | Darold Knowles | 723 | 534 | 189 |
| 1970-09-17 | @ WS2 | 149 | L 0-2 | 96-53 | 1 | 7,393 | Mike Cuellar | Dick Bosman | Dick Bosman | Mike Cuellar | | 723 | 536 | 187 |
| 1970-09-18 | vs CLE | 150 | W 4-3 | 97-53 | 1 | 5,752 | Tom Phoebus | Steve Hargan | Pete Richert | Fred Lasher | | 727 | 539 | 188 |
| 1970-09-19 | vs CLE | 151 | L 2-4 | 97-54 | 1 | 7,857 | Dave McNally | Jim Rittwage | Jim Rittwage | Dave McNally | | 729 | 543 | 186 |
| 1970-09-20 | vs CLE | 152 | W 7-0 | 98-54 | 1 | 9,085 | Jim Palmer | Mike Paul | Jim Palmer | Mike Paul | | 736 | 543 | 193 |
| 1970-09-21 | vs DET | 153 | W 4-3 | 99-54 | 1 | 5,470 | Marcelino Lopez | Joe Niekro | Jim Hardin | Tom Timmermann | | 740 | 546 | 194 |
| 1970-09-22 | vs DET | 154 | W 10-2 | 100-54 | 1 | 7,972 | Tom Phoebus | Bob Reed | Tom Phoebus | Bob Reed | Eddie Watt | 750 | 548 | 202 |
| 1970-09-24 | vs DET | 155 | W 7-4 | 101-54 | 1 | 3,069 | Mike Cuellar | John Hiller | Mike Cuellar | John Hiller | | 757 | 552 | 205 |
| 1970-09-25 | @ CLE | 156 | W 9-7 | 102-54 | 1 | 4,386 | Dave McNally | Jim Rittwage | Pete Richert | Rich Hand | | 766 | 559 | 207 |
| 1970-09-26 | @ CLE | 157 | W 7-4 | 103-54 | 1 | 5,397 | Jim Palmer | Mike Paul | Eddie Watt | Fred Lasher | Pete Richert | 773 | 563 | 210 |
| 1970-09-27 | @ CLE | 158 | W 4-3 | 104-54 | 1 | 6,718 | Jim Hardin | Sam McDowell | Dick Hall | Sam McDowell | | 777 | 566 | 211 |
| 1970-09-29 | vs WS2 | 159 | W 3-2 | 106-54 | 1 | 0 | Mike Cuellar | Joe Coleman | Moe Drabowsky | Joe Coleman | | 780 | 568 | 212 |
| 1970-09-29 | vs WS2 | 160 | W 3-2 | 106-54 | 1 | 5,616 | Tom Phoebus | Jackie Brown | Eddie Watt | Darold Knowles | | 783 | 570 | 213 |
| 1970-09-30 | vs WS2 | 161 | W 6-2 | 107-54 | 1 | 5,202 | Dave McNally | Bill Gogolewski | Dave McNally | Jim Hannan | | 789 | 572 | 217 |
| 1970-10-01 | vs WS2 | 162 | W 3-2 | 108-54 | 1 | 4,358 | Jim Palmer | Dick Bosman | Jim Hardin | Horacio Pina | | 792 | 574 | 218 |