| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.93 | 198006070_PIT_NYN |
| New York Yankees | NYA | 2.29 | 198006060_NYA_SEA |
| Montreal Expos | WAS | 1.7 | 198006050_CHN_WAS |
| Houston Astros | HOU | 1.16 | 198006060_SFN_HOU |
| St. Louis Cardinals | SLN | 0.77 | 198006060_SLN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -7.29 | 198006070_BAL_ANA |
| Toronto Blue Jays | TOR | -6.46 | 198006060_TOR_MIN |
| Seattle Mariners | SEA | -4.31 | 198006060_NYA_SEA |
| Kansas City Royals | KCA | -0.83 | 198006050_KCA_TEX |
| Oakland Athletics | OAK | -0.45 | 198006070_BOS_OAK |
Based on accumulated WAA for this season up to 1980-06-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 2.71 | Pete Vuckovich | 87.7 | SLN |
| +026+ | 2.18 | Enrique Romo | 41.3 | PIT |
| +028+ | 2.1 | Woodie Fryman | 26.3 | WAS |
| +030+ | 2.08 | Bill Castro | 32.3 | MIL |
| +032+ | 2.08 | Bob Shirley | 36 | SDN |
| +041+ | 1.91 | Doug Corbett | 43.7 | MIN |
| +043+ | 1.89 | Matt Keough | 92 | OAK |
| +045+ | 1.85 | Frank LaCorte | 25.3 | HOU |
| +050+ | 1.72 | Al Holland | 23.7 | SFN |
| +052+ | 1.7 | Stan Bahnsen | 31.3 | WAS |
| +054+ | 1.66 | Ed Farmer | 45 | CHA |
| +064+ | 1.64 | Bill Caudill | 36.7 | CHN |
| +066+ | 1.63 | Dave LaRoche | 41.3 | ANA |
| +071+ | 1.49 | Dan Quisenberry | 42.7 | KCA |
| +073+ | 1.46 | John D'Acquisto | 29.3 | SDN |
| +080+ | 1.39 | Dick Tidrow | 34 | CHN |
| +091+ | 1.29 | Rudy May | 33 | NYA |
| +093+ | 1.26 | Dickie Noles | 25.3 | PHI |
| +092+ | 1.26 | Don Hood | 34.7 | SLN |
| XXXXX | 1.19 | Rick Camp | 31.3 | ATL |
| XXXXX | 1.02 | Larry Bradford | 22.7 | ATL |
| XXXXX | 0.99 | Bob Lacey | 27.7 | OAK |
| XXXXX | 0.99 | Shane Rawley | 39 | SEA |
| XXXXX | 0.97 | Sparky Lyle | 37 | TEX |
| XXXXX | 0.96 | Tim Stoddard | 26.7 | BAL |
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