| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.23 | 198005060_NYA_MIL |
| Pittsburgh Pirates | PIT | 2.9 | 198005070_LAN_PIT |
| Baltimore Orioles | BAL | 1.39 | 198005070_MIN_BAL |
| Houston Astros | HOU | 1.33 | 198005070_HOU_WAS |
| Montreal Expos | WAS | 0.85 | 198005070_HOU_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -4.82 | 198005060_DET_SEA |
| Cleveland Indians | CLE | -1.66 | 198005070_CLE_OAK |
| Toronto Blue Jays | TOR | -1.34 | 198005080_TOR_ANA |
| Minnesota Twins | MIN | -1.14 | 198005070_MIN_BAL |
| California Angels | ANA | -0.93 | 198005080_TOR_ANA |
Based on accumulated WAA for this season up to 1980-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 1.57 | Mike Proly | 25 | CHA |
| +039+ | 1.3 | Stan Bahnsen | 18.7 | WAS |
| XXXXX | 1.25 | Ed Farmer | 21.3 | CHA |
| XXXXX | 1.23 | Jeff Jones | 13.3 | OAK |
| XXXXX | 1.1 | Jerry Reuss | 16.7 | LAN |
| XXXXX | 1.1 | Dan Quisenberry | 18.7 | KCA |
| XXXXX | 1.1 | Tom Hume | 26.7 | CIN |
| XXXXX | 1.08 | Frank LaCorte | 14.7 | HOU |
| XXXXX | 0.89 | Bob Shirley | 16 | SDN |
| XXXXX | 0.88 | Kent Tekulve | 14.3 | PIT |
| XXXXX | 0.82 | Doug Bair | 14 | CIN |
| XXXXX | 0.78 | Adrian Devine | 15.7 | TEX |
| XXXXX | 0.75 | Bob McClure | 15 | MIL |
| XXXXX | 0.75 | Dick Tidrow | 15 | CHN |
| XXXXX | 0.75 | Tom Buskey | 12.7 | TOR |
| XXXXX | 0.72 | Doug Corbett | 23.7 | MIN |
| XXXXX | 0.72 | Greg Minton | 14 | SFN |
| XXXXX | 0.71 | Al Holland | 11.7 | SFN |
| XXXXX | 0.7 | Enrique Romo | 14.7 | PIT |
| XXXXX | 0.69 | Larry Bradford | 11.7 | ATL |
| XXXXX | 0.66 | Sammy Stewart | 31.7 | BAL |
| XXXXX | 0.66 | Dave Ford | 22.7 | BAL |
| XXXXX | 0.62 | Woodie Fryman | 9 | WAS |
| XXXXX | 0.6 | Dickie Noles | 13.3 | PHI |
| XXXXX | 0.59 | Bill Castro | 8.7 | MIL |
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