| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.18 | 198010020_DET_NYA |
| Houston Astros | HOU | 1.93 | 198010020_ATL_HOU |
| San Francisco Giants | SFN | 1.63 | 198010020_LAN_SFN |
| Montreal Expos | WAS | 1.08 | 198010030_PHI_WAS |
| Atlanta Braves | ATL | 0.86 | 198010030_ATL_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -10.92 | 198010041_CLE_BAL |
| Seattle Mariners | SEA | -10.08 | 198010020_SEA_KCA |
| California Angels | ANA | -3.02 | 198010030_ANA_CHA |
| Boston Red Sox | BOS | -0.92 | 198010020_TOR_BOS |
| Toronto Blue Jays | TOR | -0.78 | 198010020_TOR_BOS |
Based on accumulated WAA for this season up to 1980-10-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 5.8 | Doug Corbett | 135.7 | MIN |
| +030+ | 5 | Rick Camp | 108.3 | ATL |
| +032+ | 4.97 | Tug McGraw | 92.3 | PHI |
| +035+ | 4.73 | Bill Caudill | 127.7 | CHN |
| +045+ | 4.41 | Dave Smith | 102.3 | HOU |
| +047+ | 4.28 | Tom Burgmeier | 99 | BOS |
| +052+ | 4.06 | Al Holland | 83 | SFN |
| +054+ | 3.95 | Tom Hume | 136 | CIN |
| +059+ | 3.71 | Rich Gossage | 99.3 | NYA |
| +062+ | 3.62 | Joe Sambito | 88.7 | HOU |
| +076+ | 3.17 | Jeff Reardon | 110.3 | NYN |
| +081+ | 2.96 | Woodie Fryman | 80 | WAS |
| +084+ | 2.91 | Greg Minton | 91.3 | SFN |
| +086+ | 2.8 | Danny Darwin | 106.7 | TEX |
| +088+ | 2.74 | Jerry Garvin | 82.7 | TOR |
| +092+ | 2.71 | Bruce Sutter | 102.3 | CHN |
| +098+ | 2.63 | Andy Hassler | 94.7 | TOT |
| +097+ | 2.63 | Tim Stoddard | 86 | BAL |
| +100+ | 2.59 | Dick Tidrow | 115.3 | CHN |
| +102+ | 2.57 | Mike Proly | 146 | CHA |
| +106+ | 2.42 | Rollie Fingers | 103 | SDN |
| +109+ | 2.4 | Robert Castillo | 93 | LAN |
| +115+ | 2.37 | Ron Davis | 126.3 | NYA |
| +114+ | 2.37 | Joe Beckwith | 59.7 | LAN |
| +124+ | 2.17 | Steve Howe | 81 | LAN |
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