| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Stieb | TOR | 6.55 | 198408260_TOR_MIN |
| John Denny | PHI | 4.53 | 198408250_LAN_PHI |
| Charlie Lea | WAS | 4.27 | 198408270_SFN_WAS |
| Storm Davis | BAL | 3.19 | 198408270_BAL_ANA |
| Phil Niekro | NYA | 2.96 | 198408260_NYA_SEA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Clancy | TOR | -2.87 | 198408250_TOR_MIN |
| Bruce Berenyi | NYN | -1.7 | 198408250_SFN_NYN |
| Bill Krueger | OAK | -1.38 | 198408270_NYA_OAK |
| LaMarr Hoyt | CHA | -1.15 | 198408270_CHA_KCA |
| Roger Clemens | BOS | -0.9 | 198408260_CLE_BOS |
Based on accumulated WAA for this season up to 1984-08-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.49 | Dave Stieb | 214 | TOR |
| +006+ | 6.14 | Alejandro Pena | 197 | LAN |
| +013+ | 5.33 | Mike Boddicker | 205.7 | BAL |
| +014+ | 5.17 | Larry McWilliams | 182.7 | PIT |
| +016+ | 4.91 | Charlie Lea | 204.3 | WAS |
| +019+ | 4.73 | Joe Niekro | 198.7 | HOU |
| +023+ | 4.44 | John Denny | 105.7 | PHI |
| +024+ | 4.37 | Phil Niekro | 197.3 | NYA |
| +027+ | 4.26 | Ricky Mahler | 163.3 | ATL |
| +032+ | 4.15 | John Candelaria | 161.3 | PIT |
| +034+ | 4.04 | Rick Honeycutt | 170.7 | LAN |
| +035+ | 4.01 | Storm Davis | 188.3 | BAL |
| +036+ | 3.87 | Orel Hershiser | 140 | LAN |
| +037+ | 3.79 | Dave Dravecky | 127 | SDN |
| +039+ | 3.75 | Bob Knepper | 192.3 | HOU |
| +043+ | 3.7 | Rick Rhoden | 192.3 | PIT |
| +041+ | 3.7 | Ray Burris | 163.7 | OAK |
| +044+ | 3.69 | Jerry Koosman | 181 | PHI |
| +047+ | 3.61 | Dan Schatzeder | 114 | WAS |
| +048+ | 3.6 | Dwight Gooden | 176 | NYN |
| +051+ | 3.48 | Frank Tanana | 196.3 | TEX |
| +056+ | 3.28 | Frank Viola | 195.3 | MIN |
| +058+ | 3.24 | Nolan Ryan | 162.7 | HOU |
| +061+ | 3.16 | Fernando Valenzuela | 211 | LAN |
| +062+ | 3.06 | Joaquin Andujar | 213 | SLN |
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