| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.79 | 198105270_NYA_BAL |
| Montreal Expos | WAS | 2.03 | 198105270_SLN_WAS |
| Baltimore Orioles | BAL | 1.98 | 198105270_NYA_BAL |
| New York Mets | NYN | 1.64 | 198105260_PHI_NYN |
| Atlanta Braves | ATL | 1.63 | 198105280_LAN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -5.52 | 198105270_TOR_ANA |
| Seattle Mariners | SEA | -3.25 | 198105270_KCA_SEA |
| Texas Rangers | TEX | -1.39 | 198105260_MIN_TEX |
| Toronto Blue Jays | TOR | -1.36 | 198105260_TOR_ANA |
| Chicago Cubs | CHN | -1.21 | 198105270_PIT_CHN |
Based on accumulated WAA for this season up to 1981-05-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 1.93 | Rollie Fingers | 32 | MIL |
| +020+ | 1.92 | John Urrea | 25.7 | SDN |
| +021+ | 1.9 | Don Aase | 27.7 | ANA |
| +028+ | 1.82 | Sammy Stewart | 36.3 | BAL |
| +040+ | 1.44 | Lamarr Hoyt | 37.3 | CHA |
| +041+ | 1.43 | Steve Howe | 22.7 | LAN |
| +046+ | 1.38 | Rich Gossage | 21.3 | NYA |
| +052+ | 1.32 | Joe Sambito | 32 | HOU |
| XXXXX | 1.2 | Ricky Mahler | 28.3 | ATL |
| XXXXX | 1.17 | Rick Camp | 30.7 | ATL |
| XXXXX | 1.09 | Larry Andersen | 26 | SEA |
| XXXXX | 1.09 | Dave Stewart | 13.3 | LAN |
| XXXXX | 1.03 | Dave LaRoche | 14.7 | NYA |
| XXXXX | 0.94 | Tippy Martinez | 21 | BAL |
| XXXXX | 0.94 | Joey McLaughlin | 32.3 | TOR |
| XXXXX | 0.92 | Danny Boone | 23.7 | SDN |
| XXXXX | 0.9 | Gary Lucas | 38.7 | SDN |
| XXXXX | 0.84 | Bob Owchinko | 18 | OAK |
| XXXXX | 0.84 | Bob Babcock | 25 | TEX |
| XXXXX | 0.83 | Jamie Easterly | 28.7 | MIL |
| XXXXX | 0.82 | Doug Bird | 37 | NYA |
| XXXXX | 0.82 | Dyar Miller | 25 | NYN |
| XXXXX | 0.81 | Kevin Saucier | 17 | DET |
| XXXXX | 0.75 | Frank LaCorte | 19.7 | HOU |
| XXXXX | 0.74 | Tom Hausman | 29 | NYN |
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