| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Caldwell | MIL | 3.73 | 198004180_MIL_NYA |
| Burt Hooton | LAN | 3.52 | 198004160_LAN_SDN |
| Phil Niekro | ATL | 3.41 | 198004170_CIN_ATL |
| Steve Carlton | PHI | 2.22 | 198004160_PHI_SLN |
| Randy Jones | SDN | 1.83 | 198004180_SDN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Burris | NYN | -4.86 | 198004160_WAS_NYN |
| Roger Erickson | MIN | -3.87 | 198004181_MIN_SEA |
| Mike Torrez | BOS | -3.84 | 198004170_DET_BOS |
| Milt Wilcox | DET | -1.7 | 198004170_DET_BOS |
| Bob Sykes | SLN | -1.67 | 198004170_SLN_PIT |
Based on accumulated WAA for this season up to 1980-04-18.
| Rank | WAA | Name | IP | Tm |
|---|
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