| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | PHI | 6.81 | 198306240_PHI_NYN |
| Jerry Reuss | LAN | 5.46 | 198306250_HOU_LAN |
| Steve Rogers | WAS | 4.74 | 198306240_CHN_WAS |
| Don Sutton | MIL | 2.93 | 198306240_CLE_MIL |
| Atlee Hammaker | SFN | 2.9 | 198306261_SDN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Bibby | PIT | -4.03 | 198306240_PIT_SLN |
| Albert Williams | MIN | -2.73 | 198306240_MIN_CHA |
| Frank Pastore | CIN | -2.38 | 198306260_ATL_CIN |
| Matt Keough | NYA | -1.68 | 198306260_NYA_BOS |
| Dennis Martinez | BAL | -1.63 | 198306240_DET_BAL |
Based on accumulated WAA for this season up to 1983-06-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.19 | Rick Honeycutt | 118 | TEX |
| +003+ | 5.58 | Atlee Hammaker | 106.7 | SFN |
| +004+ | 4.95 | Dave Stieb | 133.7 | TOR |
| +005+ | 4.76 | Mario Soto | 121.3 | CIN |
| +008+ | 3.89 | John Denny | 102 | PHI |
| +012+ | 3.44 | Jerry Reuss | 118.7 | LAN |
| +017+ | 3.09 | Matt Young | 110.7 | SEA |
| +022+ | 2.77 | Dave Dravecky | 121.7 | SDN |
| +023+ | 2.74 | Pascual Perez | 93.3 | ATL |
| +029+ | 2.58 | Ray Burris | 69 | WAS |
| +030+ | 2.57 | Steve Rogers | 127.3 | WAS |
| +035+ | 2.44 | Ron Guidry | 112.7 | NYA |
| +037+ | 2.42 | Danny Darwin | 101 | TEX |
| +043+ | 2.25 | Bob Welch | 90.7 | LAN |
| +044+ | 2.24 | Larry McWilliams | 114.7 | PIT |
| +045+ | 2.23 | Nolan Ryan | 57.3 | HOU |
| +049+ | 2.14 | Pete Falcone | 63.3 | ATL |
| +050+ | 2.13 | Steve Carlton | 131.7 | PHI |
| +053+ | 2.07 | Dave Rozema | 63.3 | DET |
| +055+ | 2.05 | Eric Show | 104.3 | SDN |
| +060+ | 2 | Bob Knepper | 103.3 | HOU |
| +061+ | 1.98 | Frank Tanana | 47.3 | TEX |
| +064+ | 1.93 | Milt Wilcox | 116 | DET |
| +066+ | 1.87 | Joe Price | 91.3 | CIN |
| +072+ | 1.81 | Andy Hawkins | 83 | SDN |
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