| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Stieb | TOR | 8.1 | 198407290_TEX_TOR |
| Alejandro Pena | LAN | 5.46 | 198407270_CIN_LAN |
| Phil Niekro | NYA | 5.41 | 198407270_NYA_CHA |
| John Candelaria | PIT | 4.65 | 198407290_SLN_PIT |
| Joe Niekro | HOU | 4.54 | 198407281_HOU_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Gura | KCA | -4.53 | 198407271_KCA_MIL |
| Mike Moore | SEA | -4.37 | 198407290_OAK_SEA |
| Mark Davis | SFN | -3.68 | 198407280_ATL_SFN |
| Tom Hume | CIN | -2.83 | 198407280_CIN_LAN |
| Dickie Noles | TEX | -2.53 | 198407280_TEX_TOR |
Based on accumulated WAA for this season up to 1984-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.28 | Dave Stieb | 171 | TOR |
| +003+ | 5.12 | Alejandro Pena | 158.7 | LAN |
| +008+ | 4.54 | Joe Niekro | 160 | HOU |
| +014+ | 4.18 | Storm Davis | 149.7 | BAL |
| +016+ | 4.04 | Charlie Lea | 158 | WAS |
| +017+ | 4 | Phil Niekro | 154.7 | NYA |
| +018+ | 3.99 | John Candelaria | 128 | PIT |
| +027+ | 3.5 | Ricky Mahler | 121 | ATL |
| +029+ | 3.44 | Larry McWilliams | 141.3 | PIT |
| +030+ | 3.33 | Frank Viola | 160.3 | MIN |
| +034+ | 3.22 | John Denny | 64 | PHI |
| +036+ | 3.18 | Mike Boddicker | 169.7 | BAL |
| +038+ | 3.14 | Ray Burris | 128.3 | OAK |
| +039+ | 3.07 | Dave Dravecky | 104 | SDN |
| +041+ | 3 | Dan Petry | 153.7 | DET |
| +043+ | 2.98 | Jerry Koosman | 144 | PHI |
| +042+ | 2.98 | Bruce Hurst | 152 | BOS |
| +044+ | 2.97 | Bob Knepper | 151.7 | HOU |
| +046+ | 2.89 | Bryn Smith | 133 | WAS |
| +047+ | 2.88 | Fernando Valenzuela | 164.3 | LAN |
| +049+ | 2.86 | Dwight Gooden | 135 | NYN |
| +056+ | 2.64 | Joaquin Andujar | 174.3 | SLN |
| +060+ | 2.58 | Rick Honeycutt | 139 | LAN |
| +059+ | 2.58 | Geoff Zahn | 136.3 | ANA |
| +065+ | 2.48 | Orel Hershiser | 106.3 | LAN |
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