| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Niekro | HOU | 5.6 | 198408050_SDN_HOU |
| Storm Davis | BAL | 4.76 | 198408060_BAL_CLE |
| Charlie Lea | WAS | 4.08 | 198408060_PHI_WAS |
| Larry McWilliams | PIT | 3.62 | 198408060_PIT_SLN |
| Dave Dravecky | SDN | 3.56 | 198408050_SDN_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Stewart | TEX | -4.05 | 198408060_TOR_TEX |
| Neal Heaton | CLE | -3.51 | 198408050_CLE_NYA |
| Jim Clancy | TOR | -3.37 | 198408040_TOR_BAL |
| Lary Sorensen | OAK | -2.91 | 198408050_SEA_OAK |
| Oil Can Boyd | BOS | -1.39 | 198408040_TEX_BOS |
Based on accumulated WAA for this season up to 1984-08-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.33 | Dave Stieb | 174 | TOR |
| +003+ | 5.21 | Alejandro Pena | 167 | LAN |
| +006+ | 5.1 | Storm Davis | 167.7 | BAL |
| +012+ | 4.46 | Larry McWilliams | 158.3 | PIT |
| +013+ | 4.43 | Joe Niekro | 171 | HOU |
| +015+ | 4.23 | Phil Niekro | 164.7 | NYA |
| +021+ | 3.82 | John Candelaria | 136 | PIT |
| +022+ | 3.76 | Ricky Mahler | 136.3 | ATL |
| +023+ | 3.71 | John Denny | 77 | PHI |
| +025+ | 3.69 | Bob Knepper | 167.3 | HOU |
| +027+ | 3.64 | Charlie Lea | 172 | WAS |
| +029+ | 3.48 | Dave Dravecky | 116 | SDN |
| +037+ | 3.21 | Ray Burris | 137 | OAK |
| +038+ | 3.18 | Mike Boddicker | 169.7 | BAL |
| +042+ | 3.12 | Joaquin Andujar | 192.3 | SLN |
| +045+ | 3.07 | Bruce Hurst | 160.3 | BOS |
| +047+ | 3 | Bryn Smith | 141 | WAS |
| +053+ | 2.89 | Fernando Valenzuela | 179 | LAN |
| +055+ | 2.84 | Rick Honeycutt | 149.3 | LAN |
| +057+ | 2.78 | Dan Petry | 165.7 | DET |
| +058+ | 2.75 | Jerry Koosman | 151 | PHI |
| +060+ | 2.72 | Nolan Ryan | 127.3 | HOU |
| +063+ | 2.67 | Geoff Zahn | 150 | ANA |
| +062+ | 2.67 | Rick Rhoden | 162 | PIT |
| +064+ | 2.66 | Jack Morris | 166.7 | DET |
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