| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 2.25 | 198105091_BAL_TEX |
| Houston Astros | HOU | 1.86 | 198105100_HOU_CIN |
| New York Yankees | NYA | 1.61 | 198105090_NYA_SEA |
| Pittsburgh Pirates | PIT | 1.28 | 198105090_PIT_SLN |
| Montreal Expos | WAS | 1.21 | 198105101_SFN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -5.12 | 198105090_DET_ANA |
| Seattle Mariners | SEA | -4.92 | 198105090_NYA_SEA |
| Texas Rangers | TEX | -1.68 | 198105100_BAL_TEX |
| Toronto Blue Jays | TOR | -1.56 | 198105110_BOS_TOR |
| Chicago Cubs | CHN | -1.12 | 198105100_CHN_ATL |
Based on accumulated WAA for this season up to 1981-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 1.56 | John Urrea | 19 | SDN |
| +024+ | 1.39 | Don Aase | 19.3 | ANA |
| +027+ | 1.35 | Pete Falcone | 22 | NYN |
| XXXXX | 1.19 | Rollie Fingers | 20.3 | MIL |
| XXXXX | 1.12 | Lamarr Hoyt | 20.7 | CHA |
| XXXXX | 1.01 | Jerry Augustine | 18 | MIL |
| XXXXX | 0.98 | Sammy Stewart | 21.7 | BAL |
| XXXXX | 0.97 | Neil Allen | 17.3 | NYN |
| XXXXX | 0.89 | Rich Gossage | 13 | NYA |
| XXXXX | 0.87 | Steve Howe | 13.3 | LAN |
| XXXXX | 0.73 | Doug Corbett | 22.3 | MIN |
| XXXXX | 0.72 | Jamie Easterly | 19.7 | MIL |
| XXXXX | 0.71 | Tom Hausman | 19.3 | NYN |
| XXXXX | 0.7 | Bob Babcock | 16 | TEX |
| XXXXX | 0.65 | Gary Lucas | 28.3 | SDN |
| XXXXX | 0.62 | Mark Bomback | 34 | TOR |
| XXXXX | 0.61 | Joe Sambito | 18 | HOU |
| XXXXX | 0.58 | Doug Bird | 19.3 | NYA |
| XXXXX | 0.57 | Rick Camp | 20.7 | ATL |
| XXXXX | 0.55 | Dyar Miller | 17.3 | NYN |
| XXXXX | 0.54 | Grant Jackson | 12.3 | PIT |
| XXXXX | 0.53 | Tippy Martinez | 11.3 | BAL |
| XXXXX | 0.53 | Mike Proly | 14.3 | PHI |
| XXXXX | 0.52 | Woodie Fryman | 9 | WAS |
| XXXXX | 0.49 | Bob Owchinko | 8.7 | OAK |
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