| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 15.85 | 198005090_MIN_NYA |
| Pittsburgh Pirates | PIT | 4.66 | 198005090_PIT_SDN |
| Houston Astros | HOU | 1.47 | 198005090_HOU_ATL |
| Baltimore Orioles | BAL | 1.39 | 198005070_MIN_BAL |
| Montreal Expos | WAS | 0.93 | 198005090_NYN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.7 | 198005090_CLE_SEA |
| Cleveland Indians | CLE | -1.7 | 198005090_CLE_SEA |
| Toronto Blue Jays | TOR | -1.34 | 198005080_TOR_ANA |
| California Angels | ANA | -1.29 | 198005090_DET_ANA |
| Minnesota Twins | MIN | -1.14 | 198005070_MIN_BAL |
Based on accumulated WAA for this season up to 1980-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 1.62 | Mike Proly | 28 | CHA |
| +039+ | 1.3 | Stan Bahnsen | 18.7 | WAS |
| XXXXX | 1.24 | Ed Farmer | 21.3 | CHA |
| XXXXX | 1.23 | Jeff Jones | 13.3 | OAK |
| XXXXX | 1.2 | Frank LaCorte | 16 | HOU |
| XXXXX | 1.16 | Dan Quisenberry | 21.7 | KCA |
| XXXXX | 1.11 | Jerry Reuss | 16.7 | LAN |
| XXXXX | 1.1 | Tom Hume | 26.7 | CIN |
| XXXXX | 1.06 | Kent Tekulve | 16.3 | PIT |
| XXXXX | 0.9 | Bill Castro | 12 | MIL |
| XXXXX | 0.89 | Dave LaRoche | 18.7 | ANA |
| XXXXX | 0.87 | Bob Shirley | 18 | SDN |
| XXXXX | 0.82 | Doug Bair | 14 | CIN |
| XXXXX | 0.77 | Adrian Devine | 15.7 | TEX |
| XXXXX | 0.75 | Tom Buskey | 12.7 | TOR |
| XXXXX | 0.75 | Bob McClure | 15 | MIL |
| XXXXX | 0.75 | Larry Bradford | 12.3 | ATL |
| XXXXX | 0.73 | Doug Corbett | 23.7 | MIN |
| XXXXX | 0.72 | Dick Tidrow | 17 | CHN |
| XXXXX | 0.72 | Greg Minton | 14 | SFN |
| XXXXX | 0.7 | Enrique Romo | 14.7 | PIT |
| XXXXX | 0.7 | Al Holland | 11.7 | SFN |
| XXXXX | 0.67 | Bill Caudill | 18.7 | CHN |
| XXXXX | 0.66 | Sammy Stewart | 31.7 | BAL |
| XXXXX | 0.66 | Tim Stoddard | 16 | BAL |
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