| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.08 | 198105220_CLE_NYA |
| Baltimore Orioles | BAL | 2.1 | 198105210_ANA_BAL |
| Montreal Expos | WAS | 2.1 | 198105220_WAS_CHN |
| San Francisco Giants | SFN | 1.83 | 198105220_SFN_HOU |
| New York Mets | NYN | 1.56 | 198105230_NYN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -4.92 | 198105230_CHA_ANA |
| Seattle Mariners | SEA | -3.33 | 198105220_TEX_SEA |
| Texas Rangers | TEX | -2.25 | 198105220_TEX_SEA |
| Oakland Athletics | OAK | -2 | 198105210_OAK_BOS |
| St. Louis Cardinals | SLN | -1.48 | 198105210_HOU_SLN |
Based on accumulated WAA for this season up to 1981-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 1.85 | Don Aase | 27.3 | ANA |
| +018+ | 1.83 | John Urrea | 25 | SDN |
| +033+ | 1.58 | Steve Howe | 22.3 | LAN |
| +035+ | 1.5 | Rollie Fingers | 26.7 | MIL |
| +041+ | 1.43 | Rich Gossage | 19.7 | NYA |
| +042+ | 1.41 | Sammy Stewart | 32 | BAL |
| XXXXX | 1.21 | Jamie Easterly | 25.7 | MIL |
| XXXXX | 1.06 | Lamarr Hoyt | 33.3 | CHA |
| XXXXX | 1.01 | Joey McLaughlin | 31 | TOR |
| XXXXX | 0.98 | Ricky Mahler | 26 | ATL |
| XXXXX | 0.98 | Rick Camp | 28.7 | ATL |
| XXXXX | 0.95 | Jerry Augustine | 25 | MIL |
| XXXXX | 0.94 | Doug Bird | 34 | NYA |
| XXXXX | 0.89 | Tippy Martinez | 15.7 | BAL |
| XXXXX | 0.86 | Joe Sambito | 26.7 | HOU |
| XXXXX | 0.85 | Dave Stewart | 10.7 | LAN |
| XXXXX | 0.81 | Bob Babcock | 25 | TEX |
| XXXXX | 0.78 | Dyar Miller | 24.7 | NYN |
| XXXXX | 0.76 | Dave LaRoche | 11.7 | NYA |
| XXXXX | 0.76 | Sid Monge | 12 | CLE |
| XXXXX | 0.74 | Neil Allen | 21.7 | NYN |
| XXXXX | 0.74 | Bob Owchinko | 14.3 | OAK |
| XXXXX | 0.73 | Frank LaCorte | 19.7 | HOU |
| XXXXX | 0.73 | Gary Lucas | 37.3 | SDN |
| XXXXX | 0.72 | Tom Hausman | 29 | NYN |
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