| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Rogers | WAS | 7.72 | 198104150_CHN_WAS |
| Rudy May | NYA | 6.44 | 198104150_NYA_TOR |
| Steve Carlton | PHI | 4.61 | 198104130_PIT_PHI |
| Joe Niekro | HOU | 2.98 | 198104140_ATL_HOU |
| Phil Niekro | ATL | 2.95 | 198104130_ATL_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jesse Jefferson | ANA | -8.36 | 198104150_OAK_ANA |
| Mike Torrez | BOS | -4.71 | 198104150_BAL_BOS |
| Glenn Abbott | SEA | -4.29 | 198104140_MIN_SEA |
| Rick Waits | CLE | -3.31 | 198104140_CLE_TEX |
| Bob Knepper | HOU | -2.73 | 198104130_ATL_HOU |
Based on accumulated WAA for this season up to 1981-04-15.
| Rank | WAA | Name | IP | Tm |
|---|
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