| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 2.87 | 198007190_LAN_PIT |
| Houston Astros | HOU | 2.1 | 198007191_WAS_HOU |
| Chicago Cubs | CHN | 1.87 | 198007180_SDN_CHN |
| Montreal Expos | WAS | 0.9 | 198007191_WAS_HOU |
| San Francisco Giants | SFN | 0.74 | 198007190_SFN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.1 | 198007170_TOR_SEA |
| Cincinnati Reds | CIN | -4.11 | 198007181_NYN_CIN |
| Toronto Blue Jays | TOR | -1.96 | 198007180_TOR_ANA |
| California Angels | ANA | -1.27 | 198007180_TOR_ANA |
| Oakland Athletics | OAK | -1.15 | 198007170_DET_OAK |
Based on accumulated WAA for this season up to 1980-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +024+ | 3.4 | Doug Corbett | 79.3 | MIN |
| +031+ | 3.09 | Bill Caudill | 69 | CHN |
| +040+ | 2.94 | Dick Tidrow | 62.7 | CHN |
| +053+ | 2.53 | Danny Darwin | 60.7 | TEX |
| +054+ | 2.53 | Frank LaCorte | 42 | HOU |
| +060+ | 2.48 | Al Holland | 41 | SFN |
| +064+ | 2.37 | Woodie Fryman | 50 | WAS |
| +071+ | 2.17 | Shane Rawley | 75.3 | SEA |
| +076+ | 2.08 | Matt Keough | 152 | OAK |
| +075+ | 2.08 | Mike Proly | 81.3 | CHA |
| +079+ | 2.06 | Steve Howe | 44 | LAN |
| +086+ | 1.97 | Stan Bahnsen | 55 | WAS |
| +090+ | 1.91 | Grant Jackson | 45 | PIT |
| +098+ | 1.81 | Joe Sambito | 45.7 | HOU |
| +099+ | 1.81 | Bob Shirley | 65.7 | SDN |
| +102+ | 1.76 | Dan Quisenberry | 70.3 | KCA |
| +104+ | 1.72 | Eddie Solomon | 66.3 | PIT |
| +108+ | 1.66 | Dave Smith | 46.3 | HOU |
| +109+ | 1.65 | Rollie Fingers | 61.7 | SDN |
| +111+ | 1.63 | Jerry Garvin | 43.3 | TOR |
| +118+ | 1.6 | Rick Camp | 54 | ATL |
| +121+ | 1.54 | Don Hood | 52 | SLN |
| +122+ | 1.5 | Tom Hausman | 79.3 | NYN |
| +129+ | 1.43 | Robert Castillo | 53.3 | LAN |
| +128+ | 1.43 | Rich Gossage | 47.7 | NYA |
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