| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Niekro | HOU | 5.25 | 198408010_ATL_HOU |
| Alejandro Pena | LAN | 5.03 | 198408010_LAN_SDN |
| Charlie Lea | WAS | 4.77 | 198408010_WAS_PIT |
| Phil Niekro | NYA | 3.62 | 198408010_MIL_NYA |
| Storm Davis | BAL | 3.6 | 198408010_TEX_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Gura | KCA | -5.41 | 198408010_KCA_TOR |
| Dave Stewart | TEX | -3.18 | 198407310_TEX_BAL |
| Neal Heaton | CLE | -2.87 | 198407312_CLE_DET |
| Frank Pastore | CIN | -2.66 | 198408020_SFN_CIN |
| Lary Sorensen | OAK | -2.29 | 198407310_ANA_OAK |
Based on accumulated WAA for this season up to 1984-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.3 | Dave Stieb | 171 | TOR |
| +002+ | 5.27 | Alejandro Pena | 167 | LAN |
| +008+ | 4.76 | Storm Davis | 158.7 | BAL |
| +009+ | 4.74 | Joe Niekro | 167 | HOU |
| +014+ | 4.23 | Larry McWilliams | 150.3 | PIT |
| +015+ | 4.16 | Phil Niekro | 163.7 | NYA |
| +020+ | 4 | John Candelaria | 128 | PIT |
| +023+ | 3.85 | Dave Dravecky | 113 | SDN |
| +024+ | 3.77 | Charlie Lea | 164 | WAS |
| +027+ | 3.6 | John Denny | 71 | PHI |
| +034+ | 3.22 | Dan Petry | 161 | DET |
| +035+ | 3.19 | Mike Boddicker | 169.7 | BAL |
| +037+ | 3.1 | Ray Burris | 128.3 | OAK |
| +040+ | 3.02 | Bruce Hurst | 152 | BOS |
| +041+ | 3.02 | Ricky Mahler | 127.3 | ATL |
| +043+ | 3 | Bryn Smith | 141 | WAS |
| +044+ | 3 | Joaquin Andujar | 183.3 | SLN |
| +045+ | 2.97 | Jerry Koosman | 144 | PHI |
| +046+ | 2.96 | Frank Tanana | 159 | TEX |
| +048+ | 2.94 | Rick Honeycutt | 145 | LAN |
| +049+ | 2.93 | Bob Knepper | 158.3 | HOU |
| +059+ | 2.71 | Rick Rhoden | 154.7 | PIT |
| +060+ | 2.66 | Jack Morris | 166.7 | DET |
| +061+ | 2.63 | Dan Schatzeder | 77.3 | WAS |
| +070+ | 2.52 | Orel Hershiser | 106.3 | LAN |
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