| East | W | L | Pct | GB |
| Chi Cubs | 96 | 65 | .596 | -- |
| NY Mets | 90 | 72 | .556 | 6.5 |
| St. Louis | 84 | 78 | .519 | 12.5 |
| Philadelphia | 81 | 81 | .500 | 15.5 |
| Montreal | 78 | 83 | .484 | 18.0 |
| Pittsburgh | 75 | 87 | .463 | 21.5 |
| Date | Pitcher | Hand | Age | Game Result | Opp | GS# | Career | Dec | IP | H | R | ER | HR | BB | SO | Pit | Bal | Str | Str% | W-L | ERA | WHIP |
| 1984-04-03 | Dick Ruthven | R | 33 | W 5-3 | @ SFN | 1 | 296 | W | 7.1 | 9 | 2 | 2 | 0 | 0 | 6 | 0 | 0 | 0 | -- | 1-0 | 2.57 | 1.29 |
| 1984-04-05 | Chuck Rainey | R | 30 | W 11-7 | @ SFN | 1 | 91 | W | 5.1 | 12 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 1-0 | 5.40 | 2.40 |
| 1984-04-06 | Scott Sanderson | R | 28 | L 2-3 | @ SDN | 1 | 137 | - | 6.0 | 8 | 2 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 0-0 | 3.00 | 1.50 |
| 1984-04-07 | Steve Trout | L | 27 | L 6-7 | @ SDN | 1 | 121 | L | 4.2 | 9 | 5 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | -- | 0-1 | 7.20 | 2.20 |
| 1984-04-08 | Dick Ruthven | R | 33 | W 8-5 | @ SDN | 2 | 297 | - | 6.1 | 8 | 3 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 1-0 | 3.21 | 1.29 |
| 1984-04-09 | Chuck Rainey | R | 30 | L 2-4 | @ LAN | 2 | 92 | L | 4.1 | 5 | 3 | 3 | 1 | 4 | 5 | 0 | 0 | 0 | -- | 1-1 | 5.40 | 2.10 |
| 1984-04-11 | Scott Sanderson | R | 28 | L 1-2 | @ LAN | 2 | 138 | L | 7.0 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0-1 | 2.77 | 1.54 |
| 1984-04-13 | Steve Trout | L | 27 | L 11-2 | vs NYN | 2 | 122 | W | 9.0 | 7 | 2 | 2 | 1 | 0 | 4 | 0 | 0 | 0 | -- | 1-1 | 3.86 | 1.29 |
| 1984-04-14 | Dick Ruthven | R | 33 | L 5-2 | vs NYN | 3 | 298 | W | 6.0 | 6 | 2 | 2 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 2-0 | 3.15 | 1.30 |
| 1984-04-18 | Chuck Rainey | R | 30 | W 0-5 | vs SLN | 3 | 93 | L | 6.0 | 5 | 3 | 2 | 0 | 4 | 3 | 0 | 0 | 0 | -- | 1-2 | 4.50 | 1.88 |
| 1984-04-18 | Scott Sanderson | R | 28 | L 6-1 | vs SLN | 3 | 139 | W | 8.2 | 6 | 1 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | -- | 1-1 | 2.05 | 1.23 |
| 1984-04-19 | Steve Trout | L | 27 | L 6-1 | vs SLN | 3 | 123 | W | 9.0 | 9 | 1 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 2-1 | 2.74 | 1.26 |
| 1984-04-20 | Dick Ruthven | R | 33 | L 5-4 | vs PIT | 4 | 299 | - | 8.0 | 8 | 4 | 4 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 2-0 | 3.54 | 1.29 |
| 1984-04-21 | Rick Reuschel | R | 35 | W 5-8 | vs PIT | 1 | 341 | - | 5.1 | 7 | 3 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 0-0 | 5.40 | 1.60 |
| 1984-04-23 | Scott Sanderson | R | 28 | W 6-2 | @ SLN | 4 | 140 | W | 7.0 | 2 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | -- | 2-1 | 2.17 | 1.07 |
| 1984-04-24 | Steve Trout | L | 27 | W 3-2 | @ SLN | 4 | 124 | - | 5.1 | 6 | 2 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 2-1 | 2.57 | 1.29 |
| 1984-04-25 | Dick Ruthven | R | 33 | L 5-7 | @ SLN | 5 | 300 | L | 4.0 | 6 | 5 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 2-1 | 4.50 | 1.31 |
| 1984-04-27 | Chuck Rainey | R | 30 | L 2-3 | @ PIT | 4 | 94 | L | 7.0 | 6 | 2 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | -- | 1-3 | 3.52 | 1.65 |
| 1984-04-28 | Scott Sanderson | R | 28 | W 7-1 | @ PIT | 5 | 141 | W | 9.0 | 2 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | -- | 3-1 | 1.89 | 0.87 |
| 1984-04-29 | Steve Trout | L | 27 | W 2-1 | @ PIT | 5 | 125 | W | 6.0 | 5 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 3-1 | 2.38 | 1.21 |
| 1984-05-01 | Dick Ruthven | R | 33 | L 1-8 | @ NYN | 6 | 301 | L | 5.1 | 7 | 6 | 6 | 1 | 2 | 2 | 0 | 0 | 0 | -- | 2-2 | 5.35 | 1.38 |
| 1984-05-02 | Chuck Rainey | R | 30 | L 3-4 | @ NYN | 5 | 95 | - | 5.0 | 8 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | -- | 1-3 | 3.54 | 1.75 |
| 1984-05-04 | Scott Sanderson | R | 28 | L 7-6 | vs SDN | 6 | 142 | - | 7.0 | 11 | 5 | 4 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 3-1 | 2.40 | 1.00 |
| 1984-05-05 | Steve Trout | L | 27 | L 6-5 | vs SDN | 6 | 126 | - | 5.0 | 3 | 2 | 2 | 1 | 4 | 2 | 0 | 0 | 0 | -- | 3-1 | 2.54 | 1.23 |
| 1984-05-06 | Dick Ruthven | R | 33 | W 5-8 | vs SDN | 7 | 302 | L | 3.0 | 6 | 5 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 2-3 | 5.63 | 1.50 |
| 1984-05-07 | Chuck Rainey | R | 30 | L 10-7 | vs SFN | 6 | 96 | W | 6.2 | 8 | 5 | 5 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 2-3 | 4.24 | 1.68 |
| 1984-05-08 | Rick Reuschel | R | 35 | L 12-11 | vs SFN | 2 | 342 | - | 6.0 | 8 | 5 | 5 | 2 | 2 | 3 | 0 | 0 | 0 | -- | 0-0 | 6.55 | 1.64 |
| 1984-05-09 | Scott Sanderson | R | 28 | L 7-0 | vs LAN | 7 | 143 | W | 5.0 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | -- | 4-1 | 2.16 | 0.98 |
| 1984-05-10 | Steve Trout | L | 27 | W 1-5 | vs LAN | 7 | 127 | L | 6.1 | 8 | 4 | 3 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 3-2 | 2.80 | 1.29 |
| 1984-05-11 | Dick Ruthven | R | 33 | L 1-3 | @ HOU | 8 | 303 | L | 6.0 | 5 | 3 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 2-4 | 5.48 | 1.43 |
| 1984-05-12 | Chuck Rainey | R | 30 | W 5-4 | @ HOU | 7 | 97 | - | 6.2 | 7 | 3 | 3 | 0 | 6 | 4 | 0 | 0 | 0 | -- | 2-3 | 4.17 | 1.71 |
| 1984-05-13 | Rick Reuschel | R | 35 | L 0-1 | @ HOU | 3 | 343 | L | 8.0 | 3 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 0-1 | 4.26 | 1.11 |
| 1984-05-15 | Scott Sanderson | R | 28 | W 6-3 | @ CIN | 8 | 144 | - | 0.1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 4-1 | 2.34 | 1.00 |
| 1984-05-16 | Steve Trout | L | 27 | W 10-4 | @ CIN | 8 | 128 | W | 6.0 | 8 | 3 | 3 | 0 | 3 | 2 | 0 | 0 | 0 | -- | 4-2 | 3.00 | 1.35 |
| 1984-05-17 | Dick Ruthven | R | 33 | L 3-5 | @ CIN | 9 | 304 | L | 5.0 | 11 | 4 | 4 | 0 | 3 | 2 | 0 | 0 | 0 | -- | 2-5 | 5.65 | 1.57 |
| 1984-05-18 | Chuck Rainey | R | 30 | L 7-6 | vs HOU | 8 | 98 | - | 5.0 | 6 | 5 | 5 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 2-3 | 4.70 | 1.70 |
| 1984-05-19 | Rick Reuschel | R | 35 | L 5-4 | vs HOU | 4 | 344 | W | 7.0 | 11 | 4 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 1-1 | 4.50 | 1.27 |
| 1984-05-20 | Rich Bordi | R | 25 | L 10-3 | vs HOU | 1 | 4 | W | 5.0 | 4 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | -- | 1-0 | 3.00 | 1.11 |
| 1984-05-23 | Steve Trout | L | 27 | L 3-1 | vs ATL | 9 | 129 | W | 7.0 | 3 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | -- | 5-2 | 2.64 | 1.33 |
| 1984-05-24 | Chuck Rainey | R | 30 | L 10-7 | vs ATL | 9 | 99 | W | 6.1 | 6 | 4 | 4 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 3-3 | 4.85 | 1.65 |
| 1984-05-24 | Rick Reuschel | R | 35 | L 7-5 | vs ATL | 5 | 345 | W | 6.1 | 9 | 5 | 4 | 1 | 1 | 3 | 0 | 0 | 0 | -- | 2-1 | 4.64 | 1.30 |
| 1984-05-25 | Dickie Noles | R | 28 | W 0-3 | vs CIN | 1 | 74 | L | 7.0 | 6 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | -- | 2-2 | 5.03 | 1.44 |
| 1984-05-26 | Don Schulze | R | 22 | W 6-7 | vs CIN | 1 | 4 | - | 3.0 | 8 | 4 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 0-0 | 12.00 | 3.00 |
| 1984-05-27 | Dennis Eckersley | R | 30 | W 3-4 | vs CIN | 10 | 279 | L | 9.0 | 9 | 4 | 4 | 1 | 1 | 3 | 0 | 0 | 0 | -- | 4-5 | 4.86 | 1.27 |
| 1984-05-29 | Scott Sanderson | R | 28 | L 4-7 | @ ATL | 9 | 145 | - | 3.0 | 6 | 3 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | -- | 4-1 | 2.72 | 1.06 |
| 1984-05-30 | Steve Trout | L | 27 | W 6-2 | @ ATL | 10 | 130 | W | 7.2 | 2 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 6-3 | 2.28 | 1.22 |
| 1984-05-31 | Chuck Rainey | R | 30 | L 2-10 | @ PHI | 10 | 100 | L | 1.2 | 5 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | -- | 3-4 | 4.67 | 1.69 |
| 1984-06-01 | Rick Reuschel | R | 35 | W 12-3 | @ PHI | 6 | 346 | W | 7.1 | 9 | 3 | 3 | 1 | 2 | 8 | 0 | 0 | 0 | -- | 3-1 | 4.50 | 1.35 |
| 1984-06-02 | Dennis Eckersley | R | 30 | L 2-3 | @ PHI | 11 | 280 | - | 7.0 | 4 | 1 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 4-5 | 4.56 | 1.23 |
| 1984-06-03 | Steve Trout | L | 27 | W 11-2 | @ PHI | 11 | 131 | W | 5.0 | 8 | 2 | 2 | 1 | 0 | 4 | 0 | 0 | 0 | -- | 7-3 | 2.38 | 1.25 |
| 1984-06-05 | Chuck Rainey | R | 30 | W 3-2 | @ MON | 11 | 101 | W | 6.1 | 4 | 2 | 2 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 4-4 | 4.50 | 1.62 |
| 1984-06-06 | Rick Reuschel | R | 35 | L 1-8 | @ MON | 7 | 347 | L | 2.1 | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 3-2 | 5.79 | 1.50 |
| 1984-06-07 | Dennis Eckersley | R | 30 | L 1-2 | @ MON | 12 | 281 | L | 6.0 | 7 | 2 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | -- | 4-6 | 4.45 | 1.23 |
| 1984-06-08 | Steve Trout | L | 27 | L 4-5 | @ SLN | 12 | 132 | - | 5.0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | -- | 7-3 | 2.22 | 1.21 |
| 1984-06-09 | Rich Bordi | R | 25 | W 5-0 | @ SLN | 2 | 5 | W | 7.0 | 4 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | -- | 2-0 | 1.85 | 1.03 |
| 1984-06-10 | Chuck Rainey | R | 30 | W 2-0 | @ SLN | 12 | 102 | W | 7.0 | 5 | 0 | 0 | 0 | 4 | 3 | 0 | 0 | 0 | -- | 5-4 | 4.03 | 1.58 |
| 1984-06-11 | Rick Reuschel | R | 35 | W 1-2 | vs MON | 8 | 348 | - | 7.1 | 6 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 3-2 | 5.04 | 1.40 |
| 1984-06-12 | Dennis Eckersley | R | 30 | L 11-4 | vs MON | 13 | 282 | W | 7.0 | 9 | 4 | 4 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 5-6 | 4.50 | 1.26 |
| 1984-06-13 | Steve Trout | L | 27 | L 7-4 | vs MON | 13 | 133 | - | 5.1 | 3 | 2 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 7-3 | 2.30 | 1.20 |
| 1984-06-14 | Rich Bordi | R | 25 | W 2-11 | vs PHI | 3 | 6 | L | 3.1 | 8 | 6 | 6 | 1 | 2 | 0 | 0 | 0 | 0 | -- | 2-1 | 3.16 | 1.22 |
| 1984-06-15 | Chuck Rainey | R | 30 | W 2-5 | vs PHI | 13 | 103 | L | 3.1 | 4 | 5 | 3 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 5-5 | 4.18 | 1.58 |
| 1984-06-16 | Rick Reuschel | R | 35 | W 2-8 | vs PHI | 9 | 349 | L | 4.0 | 9 | 7 | 7 | 1 | 1 | 3 | 0 | 0 | 0 | -- | 3-3 | 5.83 | 1.48 |
| 1984-06-17 | Dennis Eckersley | R | 30 | W 7-9 | vs PHI | 14 | 283 | L | 4.0 | 3 | 3 | 3 | 1 | 3 | 6 | 0 | 0 | 0 | -- | 5-7 | 4.59 | 1.27 |
| 1984-06-19 | Rick Sutcliffe | R | 28 | W 4-3 | @ PIT | 16 | 125 | W | 8.0 | 5 | 3 | 1 | 0 | 3 | 9 | 0 | 0 | 0 | -- | 5-5 | 4.85 | 1.62 |
| 1984-06-20 | Chuck Rainey | R | 30 | L 1-5 | @ PIT | 14 | 104 | L | 5.0 | 8 | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 5-6 | 4.14 | 1.59 |
| 1984-06-21 | Dennis Eckersley | R | 30 | L 6-8 | @ PIT | 15 | 284 | L | 6.1 | 9 | 7 | 7 | 0 | 3 | 2 | 0 | 0 | 0 | -- | 5-8 | 4.93 | 1.31 |
| 1984-06-22 | Rick Reuschel | R | 35 | L 9-3 | vs SLN | 10 | 350 | W | 7.1 | 8 | 3 | 3 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 4-3 | 5.61 | 1.48 |
| 1984-06-23 | Steve Trout | L | 27 | L 12-11 | vs SLN | 14 | 134 | - | 1.1 | 5 | 7 | 7 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 7-3 | 3.00 | 1.26 |
| 1984-06-24 | Rick Sutcliffe | R | 28 | L 5-0 | vs SLN | 17 | 126 | W | 9.0 | 5 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | -- | 6-5 | 4.46 | 1.54 |
| 1984-06-25 | Chuck Rainey | R | 30 | W 0-3 | vs PIT | 15 | 105 | L | 7.0 | 6 | 3 | 3 | 2 | 1 | 4 | 0 | 0 | 0 | -- | 5-7 | 4.12 | 1.54 |
| 1984-06-26 | Dennis Eckersley | R | 30 | W 0-9 | vs PIT | 16 | 285 | L | 2.2 | 8 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | -- | 5-9 | 5.21 | 1.35 |
| 1984-06-26 | Rich Bordi | R | 25 | L 9-8 | vs PIT | 4 | 7 | W | 5.2 | 5 | 4 | 3 | 3 | 2 | 3 | 0 | 0 | 0 | -- | 3-1 | 3.06 | 1.22 |
| 1984-06-27 | Rick Reuschel | R | 35 | L 8-7 | vs PIT | 11 | 351 | - | 5.0 | 12 | 5 | 5 | 1 | 2 | 1 | 0 | 0 | 0 | -- | 4-3 | 5.86 | 1.58 |
| 1984-06-28 | Steve Trout | L | 27 | W 5-3 | @ LAN | 15 | 135 | W | 6.1 | 10 | 3 | 3 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 8-3 | 3.10 | 1.32 |
| 1984-06-29 | Rick Sutcliffe | R | 28 | L 1-7 | @ LAN | 18 | 127 | L | 4.0 | 8 | 7 | 5 | 0 | 3 | 6 | 0 | 0 | 0 | -- | 6-6 | 4.70 | 1.58 |
| 1984-06-30 | Chuck Rainey | R | 30 | W 14-4 | @ LAN | 16 | 106 | - | 2.1 | 3 | 3 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 5-7 | 4.34 | 1.58 |
| 1984-07-01 | Dennis Eckersley | R | 30 | W 4-3 | @ LAN | 17 | 286 | W | 8.0 | 4 | 1 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 6-9 | 4.93 | 1.30 |
| 1984-07-02 | Rick Reuschel | R | 35 | L 1-5 | @ SDN | 12 | 352 | L | 6.0 | 7 | 3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 4-4 | 5.63 | 1.56 |
| 1984-07-03 | Steve Trout | L | 27 | W 3-2 | @ SDN | 16 | 136 | W | 5.0 | 6 | 2 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | -- | 9-3 | 3.13 | 1.32 |
| 1984-07-04 | Rick Sutcliffe | R | 28 | W 2-1 | @ SDN | 19 | 128 | W | 8.1 | 7 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 7-6 | 4.35 | 1.53 |
| 1984-07-05 | Scott Sanderson | R | 28 | W 9-3 | @ SFN | 10 | 146 | W | 5.1 | 6 | 2 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 5-1 | 2.79 | 1.07 |
| 1984-07-06 | Dennis Eckersley | R | 30 | W 5-4 | @ SFN | 18 | 287 | - | 5.1 | 9 | 3 | 3 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 6-9 | 4.95 | 1.33 |
| 1984-07-07 | Rick Reuschel | R | 35 | L 2-7 | @ SFN | 13 | 353 | L | 3.2 | 6 | 3 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 4-5 | 5.45 | 1.57 |
| 1984-07-08 | Rick Sutcliffe | R | 28 | W 6-3 | @ SFN | 20 | 129 | W | 7.1 | 5 | 3 | 2 | 1 | 4 | 4 | 0 | 0 | 0 | -- | 8-6 | 4.26 | 1.52 |
| 1984-07-12 | Steve Trout | L | 27 | L 3-2 | vs LAN | 17 | 137 | - | 8.0 | 9 | 2 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 9-3 | 3.06 | 1.32 |
| 1984-07-13 | Rick Sutcliffe | R | 28 | L 7-5 | vs LAN | 21 | 130 | W | 5.0 | 7 | 5 | 5 | 1 | 4 | 4 | 0 | 0 | 0 | -- | 9-6 | 4.43 | 1.54 |
| 1984-07-14 | Scott Sanderson | R | 28 | W 0-8 | vs LAN | 11 | 147 | L | 6.0 | 6 | 5 | 5 | 1 | 2 | 5 | 0 | 0 | 0 | -- | 5-2 | 3.23 | 1.09 |
| 1984-07-15 | Dennis Eckersley | R | 30 | L 4-1 | vs LAN | 19 | 288 | W | 7.0 | 5 | 1 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 7-9 | 4.75 | 1.30 |
| 1984-07-16 | Dick Ruthven | R | 33 | W 0-4 | vs SDN | 10 | 305 | L | 8.0 | 6 | 3 | 3 | 1 | 2 | 4 | 0 | 0 | 0 | -- | 2-6 | 5.34 | 1.49 |
| 1984-07-17 | Steve Trout | L | 27 | W 5-6 | vs SDN | 18 | 138 | L | 5.2 | 10 | 6 | 6 | 1 | 2 | 1 | 0 | 0 | 0 | -- | 9-4 | 3.39 | 1.36 |
| 1984-07-18 | Rick Sutcliffe | R | 28 | L 4-1 | vs SDN | 22 | 131 | W | 9.0 | 6 | 1 | 1 | 1 | 1 | 6 | 0 | 0 | 0 | -- | 10-6 | 4.22 | 1.50 |
| 1984-07-19 | Scott Sanderson | R | 28 | L 6-4 | vs SFN | 12 | 148 | - | 4.0 | 8 | 3 | 3 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 5-2 | 3.44 | 1.18 |
| 1984-07-20 | Dennis Eckersley | R | 30 | W 2-3 | vs SFN | 20 | 289 | L | 7.0 | 3 | 3 | 3 | 0 | 5 | 5 | 0 | 0 | 0 | -- | 7-10 | 4.70 | 1.29 |
| 1984-07-21 | Dick Ruthven | R | 33 | L 4-3 | vs SFN | 11 | 306 | - | 7.0 | 5 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 2-6 | 4.91 | 1.41 |
| 1984-07-22 | Steve Trout | L | 27 | W 5-11 | vs SFN | 19 | 139 | L | 4.0 | 7 | 4 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | -- | 9-5 | 3.58 | 1.39 |
| 1984-07-23 | Rick Sutcliffe | R | 28 | W 3-2 | @ PHI | 23 | 132 | W | 8.0 | 6 | 2 | 2 | 1 | 4 | 7 | 0 | 0 | 0 | -- | 11-6 | 4.12 | 1.48 |
| 1984-07-24 | Scott Sanderson | R | 28 | L 2-3 | @ PHI | 13 | 149 | - | 5.0 | 7 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 5-2 | 3.45 | 1.21 |
| 1984-07-25 | Dennis Eckersley | R | 30 | W 9-4 | @ PHI | 21 | 290 | W | 7.0 | 6 | 2 | 2 | 1 | 0 | 6 | 0 | 0 | 0 | -- | 8-10 | 4.60 | 1.27 |
| 1984-07-27 | Dick Ruthven | R | 33 | L 1-2 | @ NYN | 12 | 307 | L | 6.1 | 7 | 2 | 2 | 0 | 3 | 4 | 0 | 0 | 0 | -- | 2-7 | 4.75 | 1.43 |
| 1984-07-28 | Rick Sutcliffe | R | 28 | W 11-4 | @ NYN | 24 | 133 | - | 6.1 | 4 | 3 | 2 | 0 | 2 | 5 | 0 | 0 | 0 | -- | 11-6 | 4.08 | 1.47 |
| 1984-07-29 | Steve Trout | L | 27 | W 3-0 | @ NYN | 20 | 140 | W | 9.0 | 7 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | -- | 10-5 | 3.32 | 1.34 |
| 1984-07-29 | Scott Sanderson | R | 28 | W 5-1 | @ NYN | 14 | 150 | W | 7.2 | 5 | 1 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | -- | 6-2 | 3.22 | 1.16 |
| 1984-07-30 | Dennis Eckersley | R | 30 | L 3-2 | vs PHI | 22 | 291 | W | 7.0 | 7 | 1 | 1 | 1 | 1 | 6 | 0 | 0 | 0 | -- | 9-10 | 4.44 | 1.26 |
| 1984-07-31 | Rich Bordi | R | 25 | W 1-2 | vs PHI | 5 | 8 | - | 9.0 | 2 | 1 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 4-1 | 2.78 | 1.09 |
| 1984-08-01 | Dick Ruthven | R | 33 | L 5-4 | vs PHI | 13 | 308 | - | 6.2 | 6 | 3 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | -- | 2-7 | 4.67 | 1.42 |
| 1984-08-02 | Rick Sutcliffe | R | 28 | L 3-2 | vs MON | 25 | 134 | W | 8.1 | 8 | 2 | 2 | 1 | 3 | 10 | 0 | 0 | 0 | -- | 12-6 | 3.96 | 1.45 |
| 1984-08-03 | Steve Trout | L | 27 | W 5-6 | vs MON | 21 | 141 | - | 4.1 | 7 | 5 | 4 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 10-5 | 3.50 | 1.37 |
| 1984-08-04 | Dennis Eckersley | R | 30 | L 4-1 | vs MON | 23 | 292 | W | 6.2 | 7 | 1 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 10-10 | 4.30 | 1.26 |
| 1984-08-05 | Rich Bordi | R | 25 | L 4-3 | vs MON | 6 | 9 | - | 4.0 | 6 | 3 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | -- | 4-1 | 3.00 | 1.11 |
| 1984-08-06 | Dick Ruthven | R | 33 | L 9-3 | vs NYN | 14 | 309 | W | 5.2 | 7 | 3 | 1 | 1 | 2 | 3 | 0 | 0 | 0 | -- | 3-7 | 4.45 | 1.42 |
| 1984-08-07 | Rick Sutcliffe | R | 28 | L 8-6 | vs NYN | 26 | 135 | W | 6.2 | 10 | 6 | 6 | 1 | 1 | 5 | 0 | 0 | 0 | -- | 13-6 | 4.14 | 1.47 |
| 1984-08-07 | Scott Sanderson | R | 28 | L 8-4 | vs NYN | 15 | 151 | - | 4.0 | 1 | 2 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 6-2 | 3.07 | 1.13 |
| 1984-08-08 | Steve Trout | L | 27 | L 7-6 | vs NYN | 22 | 142 | - | 6.1 | 10 | 4 | 4 | 0 | 4 | 6 | 0 | 0 | 0 | -- | 10-5 | 3.61 | 1.42 |
| 1984-08-09 | Dennis Eckersley | R | 30 | L 0-1 | @ MON | 24 | 293 | - | 9.0 | 4 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 10-10 | 4.06 | 1.23 |
| 1984-08-10 | Rick Reuschel | R | 35 | L 2-4 | @ MON | 14 | 354 | - | 7.0 | 8 | 2 | 2 | 0 | 4 | 2 | 0 | 0 | 0 | -- | 5-5 | 5.11 | 1.57 |
| 1984-08-11 | Dick Ruthven | R | 33 | W 2-1 | @ MON | 15 | 310 | - | 7.1 | 11 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | -- | 3-7 | 4.21 | 1.46 |
| 1984-08-12 | Rick Sutcliffe | R | 28 | W 7-3 | @ MON | 27 | 136 | W | 9.0 | 8 | 3 | 3 | 2 | 0 | 12 | 0 | 0 | 0 | -- | 14-6 | 4.08 | 1.44 |
| 1984-08-13 | Scott Sanderson | R | 28 | L 1-2 | @ HOU | 16 | 152 | L | 8.1 | 8 | 2 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 6-3 | 3.00 | 1.13 |
| 1984-08-14 | Steve Trout | L | 27 | L 6-7 | @ HOU | 23 | 143 | - | 5.0 | 9 | 4 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 10-5 | 3.74 | 1.44 |
| 1984-08-15 | Dennis Eckersley | R | 30 | L 2-6 | @ HOU | 25 | 294 | L | 8.0 | 10 | 6 | 4 | 0 | 3 | 1 | 0 | 0 | 0 | -- | 10-11 | 4.08 | 1.25 |
| 1984-08-17 | Dick Ruthven | R | 33 | L 4-6 | @ CIN | 16 | 311 | L | 6.0 | 9 | 5 | 5 | 2 | 1 | 3 | 0 | 0 | 0 | -- | 3-8 | 4.41 | 1.47 |
| 1984-08-18 | Rick Sutcliffe | R | 28 | W 13-11 | @ CIN | 28 | 137 | W | 5.0 | 8 | 5 | 5 | 0 | 5 | 8 | 0 | 0 | 0 | -- | 15-6 | 4.21 | 1.47 |
| 1984-08-19 | Scott Sanderson | R | 28 | W 9-6 | @ CIN | 17 | 153 | - | 3.2 | 7 | 6 | 6 | 0 | 1 | 5 | 0 | 0 | 0 | -- | 6-3 | 3.43 | 1.16 |
| 1984-08-20 | Steve Trout | L | 27 | L 6-1 | vs HOU | 24 | 144 | W | 9.0 | 6 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | -- | 11-5 | 3.58 | 1.44 |
| 1984-08-21 | Dennis Eckersley | R | 30 | L 11-5 | vs HOU | 26 | 295 | W | 7.0 | 6 | 1 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | -- | 11-11 | 3.97 | 1.24 |
| 1984-08-22 | Dick Ruthven | R | 33 | W 3-8 | vs HOU | 17 | 312 | L | 1.2 | 6 | 7 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | -- | 3-9 | 4.95 | 1.52 |
| 1984-08-24 | Rick Sutcliffe | R | 28 | L 3-0 | vs ATL | 29 | 138 | W | 9.0 | 5 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | -- | 16-6 | 4.02 | 1.43 |
| 1984-08-25 | Scott Sanderson | R | 28 | W 2-3 | vs ATL | 18 | 154 | L | 7.0 | 7 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | -- | 6-4 | 3.46 | 1.17 |
| 1984-08-26 | Steve Trout | L | 27 | L 5-0 | vs ATL | 25 | 145 | W | 9.0 | 8 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | -- | 12-5 | 3.37 | 1.42 |
| 1984-08-28 | Dennis Eckersley | R | 30 | L 5-2 | vs CIN | 27 | 296 | W | 6.1 | 9 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | -- | 12-11 | 3.94 | 1.26 |
| 1984-08-28 | Dick Ruthven | R | 33 | L 5-2 | vs CIN | 18 | 313 | W | 5.0 | 6 | 2 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | -- | 4-9 | 4.89 | 1.53 |
| 1984-08-29 | Rick Sutcliffe | R | 28 | L 7-2 | vs CIN | 30 | 139 | W | 8.0 | 5 | 2 | 2 | 0 | 4 | 7 | 0 | 0 | 0 | -- | 17-6 | 3.95 | 1.42 |
| 1984-08-30 | Scott Sanderson | R | 28 | W 8-3 | @ ATL | 19 | 155 | - | 6.0 | 7 | 3 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | -- | 6-4 | 3.52 | 1.19 |
| 1984-08-31 | Steve Trout | L | 27 | L 2-3 | @ ATL | 26 | 146 | - | 7.0 | 8 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | -- | 12-5 | 3.33 | 1.42 |
| 1984-09-01 | Dennis Eckersley | R | 30 | W 4-1 | @ ATL | 28 | 297 | - | 7.0 | 6 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | -- | 12-11 | 3.84 | 1.25 |
| 1984-09-02 | Dick Ruthven | R | 33 | W 4-2 | @ ATL | 19 | 314 | W | 7.0 | 6 | 1 | 1 | 1 | 3 | 4 | 0 | 0 | 0 | -- | 5-9 | 4.66 | 1.52 |
| 1984-09-03 | Rick Sutcliffe | R | 28 | W 4-3 | @ PHI | 31 | 140 | - | 8.0 | 3 | 3 | 3 | 1 | 1 | 15 | 0 | 0 | 0 | -- | 17-6 | 3.93 | 1.38 |
| 1984-09-04 | Scott Sanderson | R | 28 | W 7-2 | @ PHI | 20 | 156 | W | 9.0 | 13 | 2 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | -- | 7-4 | 3.25 | 1.22 |
| 1984-09-05 | Steve Trout | L | 27 | L 1-3 | @ MON | 27 | 147 | L | 3.1 | 7 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | -- | 12-6 | 3.42 | 1.43 |
| 1984-09-06 | Dennis Eckersley | R | 30 | W 4-1 | @ MON | 29 | 298 | - | 6.0 | 7 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | -- | 12-11 | 3.77 | 1.26 |
| 1984-09-07 | Dick Ruthven | R | 33 | L 0-10 | @ NYN | 20 | 315 | L | 2.2 | 4 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 0 | -- | 5-10 | 5.05 | 1.55 |
| 1984-09-08 | Rick Sutcliffe | R | 28 | W 6-0 | @ NYN | 32 | 141 | W | 9.0 | 4 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | -- | 18-6 | 3.77 | 1.35 |
| 1984-09-09 | Scott Sanderson | R | 28 | L 1-5 | @ NYN | 21 | 157 | - | 5.0 | 4 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 7-4 | 3.12 | 1.20 |
| 1984-09-10 | Steve Trout | L | 27 | L 3-2 | vs PHI | 28 | 148 | - | 5.0 | 4 | 2 | 2 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 12-6 | 3.42 | 1.43 |
| 1984-09-11 | Dennis Eckersley | R | 30 | W 3-6 | vs PHI | 30 | 299 | - | 8.0 | 5 | 2 | 2 | 0 | 0 | 9 | 0 | 0 | 0 | -- | 12-11 | 3.71 | 1.24 |
| 1984-09-12 | Rich Bordi | R | 25 | L 11-5 | vs MON | 7 | 10 | - | 4.0 | 4 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | -- | 5-1 | 2.67 | 1.06 |
| 1984-09-14 | Rick Sutcliffe | R | 28 | L 7-1 | vs NYN | 33 | 142 | W | 9.0 | 8 | 1 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | -- | 19-6 | 3.66 | 1.33 |
| 1984-09-15 | Scott Sanderson | R | 28 | L 5-4 | vs NYN | 22 | 158 | W | 7.1 | 3 | 3 | 3 | 0 | 2 | 3 | 0 | 0 | 0 | -- | 8-4 | 3.16 | 1.18 |
| 1984-09-16 | Steve Trout | L | 27 | W 3-9 | vs NYN | 29 | 149 | L | 5.1 | 10 | 6 | 6 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 12-7 | 3.63 | 1.44 |
| 1984-09-18 | Dennis Eckersley | R | 30 | W 2-6 | vs PIT | 31 | 300 | L | 7.0 | 4 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | -- | 12-12 | 3.68 | 1.22 |
| 1984-09-19 | Rick Sutcliffe | R | 28 | W 6-11 | vs PIT | 34 | 143 | - | 4.1 | 9 | 5 | 4 | 0 | 1 | 7 | 0 | 0 | 0 | -- | 19-6 | 3.74 | 1.34 |
| 1984-09-20 | Dick Ruthven | R | 33 | W 6-7 | vs PIT | 21 | 316 | - | 6.1 | 8 | 5 | 5 | 1 | 3 | 5 | 0 | 0 | 0 | -- | 5-10 | 5.13 | 1.55 |
| 1984-09-21 | Scott Sanderson | R | 28 | L 0-8 | @ SLN | 23 | 159 | L | 4.1 | 7 | 3 | 3 | 0 | 2 | 4 | 0 | 0 | 0 | -- | 8-5 | 3.24 | 1.20 |
| 1984-09-23 | Steve Trout | L | 27 | W 8-1 | @ SLN | 30 | 150 | W | 9.0 | 7 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | -- | 13-7 | 3.50 | 1.42 |
| 1984-09-23 | Dennis Eckersley | R | 30 | W 4-2 | @ SLN | 32 | 301 | W | 7.0 | 6 | 2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 | -- | 13-12 | 3.64 | 1.21 |
| 1984-09-24 | Rick Sutcliffe | R | 28 | W 4-1 | @ PIT | 35 | 144 | W | 9.0 | 2 | 1 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | -- | 20-6 | 3.64 | 1.30 |
| 1984-09-25 | Reggie Patterson | R | 26 | L 1-7 | @ PIT | 1 | 4 | L | 4.0 | 7 | 4 | 4 | 1 | 0 | 3 | 0 | 0 | 0 | -- | 0-1 | 7.20 | 1.60 |
| 1984-09-26 | Dick Ruthven | R | 34 | W 5-2 | @ PIT | 22 | 317 | W | 5.0 | 4 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 6-10 | 5.00 | 1.52 |
| 1984-09-28 | Steve Trout | L | 27 | W 1-4 | vs SLN | 31 | 151 | - | 5.0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 13-7 | 3.41 | 1.39 |
| 1984-09-29 | Dennis Eckersley | R | 30 | L 9-5 | vs SLN | 33 | 302 | W | 5.0 | 5 | 1 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | -- | 14-12 | 3.60 | 1.21 |
| 1984-09-30 | Scott Sanderson | R | 28 | L 2-1 | vs SLN | 24 | 160 | - | 5.0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | -- | 8-5 | 3.13 | 1.16 |