| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | 4.26 | 198006280_CIN_HOU |
| New York Yankees | NYA | 2.07 | 198006280_CLE_NYA |
| Pittsburgh Pirates | PIT | 1.83 | 198006280_PIT_WAS |
| Montreal Expos | WAS | 1.51 | 198006270_PIT_WAS |
| Chicago White Sox | CHA | 1.03 | 198006270_CHA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -6.51 | 198006280_KCA_SEA |
| California Angels | ANA | -4.75 | 198006280_MIL_ANA |
| Toronto Blue Jays | TOR | -1.48 | 198006270_DET_TOR |
| Cincinnati Reds | CIN | -0.94 | 198006280_CIN_HOU |
| St. Louis Cardinals | SLN | -0.79 | 198006281_SLN_CHN |
Based on accumulated WAA for this season up to 1980-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 2.49 | Frank LaCorte | 32.7 | HOU |
| +039+ | 2.28 | Doug Corbett | 62.3 | MIN |
| +043+ | 2.23 | Rudy May | 59.3 | NYA |
| +050+ | 2.13 | Bill Caudill | 49.3 | CHN |
| +053+ | 2.11 | Tom Burgmeier | 60.7 | BOS |
| +059+ | 1.97 | Danny Darwin | 45.7 | TEX |
| +063+ | 1.94 | Woodie Fryman | 38.7 | WAS |
| +068+ | 1.8 | Dick Tidrow | 50.3 | CHN |
| +069+ | 1.8 | Al Holland | 29.3 | SFN |
| +079+ | 1.71 | Ed Farmer | 54.7 | CHA |
| +080+ | 1.7 | Mike Proly | 61.7 | CHA |
| +093+ | 1.54 | John D'Acquisto | 44.7 | SDN |
| +103+ | 1.4 | Bill Castro | 38.7 | MIL |
| +104+ | 1.4 | Jerry Garvin | 36.7 | TOR |
| +105+ | 1.39 | Tippy Martinez | 34 | BAL |
| +109+ | 1.36 | Stan Bahnsen | 41.7 | WAS |
| +120+ | 1.25 | Bob Shirley | 50.7 | SDN |
| XXXXX | 1.21 | Tim Stoddard | 36.7 | BAL |
| XXXXX | 1.18 | Steve Howe | 34.3 | LAN |
| XXXXX | 1.17 | Doug Capilla | 22.3 | CHN |
| XXXXX | 1.15 | Vern Ruhle | 48.3 | HOU |
| XXXXX | 1.1 | Rod Scurry | 21.7 | PIT |
| XXXXX | 1.09 | Shane Rawley | 56.7 | SEA |
| XXXXX | 1.08 | Jeff Jones | 31 | OAK |
| XXXXX | 1.08 | Rick Camp | 44 | ATL |
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