| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 2.42 | 198006010_NYN_PIT |
| New York Yankees | NYA | 2.27 | 198006010_TOR_NYA |
| Houston Astros | HOU | 1.88 | 198006010_HOU_SFN |
| Atlanta Braves | ATL | 0.82 | 198006020_ATL_SFN |
| Montreal Expos | WAS | 0.66 | 198006020_CHN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -9.03 | 198006020_ANA_TOR |
| Seattle Mariners | SEA | -5.03 | 198006010_SEA_CLE |
| California Angels | ANA | -3.58 | 198006020_ANA_TOR |
| Kansas City Royals | KCA | -1.36 | 198006020_NYA_KCA |
| Boston Red Sox | BOS | -0.69 | 198006010_MIL_BOS |
Based on accumulated WAA for this season up to 1980-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 2.21 | Pete Vuckovich | 78.7 | SLN |
| +029+ | 2.01 | Bob Shirley | 35 | SDN |
| +031+ | 1.96 | Woodie Fryman | 24.3 | WAS |
| +034+ | 1.91 | Enrique Romo | 35.7 | PIT |
| +037+ | 1.86 | Frank LaCorte | 25.3 | HOU |
| +036+ | 1.86 | Bill Castro | 29.7 | MIL |
| +042+ | 1.79 | Doug Corbett | 42 | MIN |
| +046+ | 1.74 | Stan Bahnsen | 31.3 | WAS |
| +053+ | 1.64 | Al Holland | 22.7 | SFN |
| +058+ | 1.6 | Dick Tidrow | 31.7 | CHN |
| +065+ | 1.54 | Ed Farmer | 43.3 | CHA |
| +069+ | 1.47 | Dave LaRoche | 39.3 | ANA |
| +072+ | 1.44 | Dan Quisenberry | 41.7 | KCA |
| +071+ | 1.44 | John D'Acquisto | 26.7 | SDN |
| +077+ | 1.34 | Matt Keough | 83 | OAK |
| XXXXX | 1.24 | Bill Caudill | 32.3 | CHN |
| XXXXX | 1.21 | Rick Camp | 31.3 | ATL |
| XXXXX | 1.15 | Don Hood | 33 | SLN |
| XXXXX | 1.14 | Grant Jackson | 22.3 | PIT |
| XXXXX | 1.06 | Dickie Noles | 23 | PHI |
| XXXXX | 1.04 | Larry Bradford | 22.7 | ATL |
| XXXXX | 1.04 | Rudy May | 30 | NYA |
| XXXXX | 1 | Mike Proly | 46.7 | CHA |
| XXXXX | 0.98 | Tippy Martinez | 29 | BAL |
| XXXXX | 0.95 | Bob Lacey | 27 | OAK |
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