| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | PHI | 18.25 | 198304240_PHI_HOU |
| Fernando Valenzuela | LAN | 9.89 | 198304250_LAN_SLN |
| Dave Stieb | TOR | 8.93 | 198304260_TOR_TEX |
| Don Sutton | MIL | 8.24 | 198304240_MIL_TEX |
| Mario Soto | CIN | 7.01 | 198304240_WAS_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | SEA | -6.5 | 198304260_BOS_SEA |
| Moose Haas | MIL | -4.59 | 198304260_CHA_MIL |
| Frank Viola | MIN | -4.14 | 198304250_MIN_NYA |
| Mike LaCoss | HOU | -3.41 | 198304240_PHI_HOU |
| Lary Sorensen | CLE | -2.85 | 198304260_MIN_CLE |
Based on accumulated WAA for this season up to 1983-04-26.
| Rank | WAA | Name | IP | Tm |
|---|
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