| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | 2.58 | 198105040_HOU_CHN |
| Montreal Expos | WAS | 2.49 | 198105060_SDN_WAS |
| Pittsburgh Pirates | PIT | 1.96 | 198105060_PIT_CIN |
| Baltimore Orioles | BAL | 1.77 | 198105060_MIN_BAL |
| St. Louis Cardinals | SLN | 1.31 | 198105040_ATL_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -7.8 | 198105040_NYA_ANA |
| Seattle Mariners | SEA | -5.46 | 198105040_MIL_SEA |
| Texas Rangers | TEX | -1.9 | 198105050_CHA_TEX |
| Oakland Athletics | OAK | -1.38 | 198105050_DET_OAK |
| Kansas City Royals | KCA | -0.89 | 198105050_BOS_KCA |
Based on accumulated WAA for this season up to 1981-05-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 1.32 | Rollie Fingers | 19.7 | MIL |
| XXXXX | 1.23 | Don Aase | 17.7 | ANA |
| XXXXX | 1.17 | Jerry Augustine | 15 | MIL |
| XXXXX | 1.16 | Pete Falcone | 20 | NYN |
| XXXXX | 1.15 | Sammy Stewart | 19 | BAL |
| XXXXX | 1.12 | John Urrea | 14 | SDN |
| XXXXX | 1.1 | Neil Allen | 14 | NYN |
| XXXXX | 1.1 | Doug Corbett | 22 | MIN |
| XXXXX | 0.87 | Lee Smith | 24.7 | CHN |
| XXXXX | 0.82 | Steve Howe | 10.3 | LAN |
| XXXXX | 0.79 | Elias Sosa | 10 | WAS |
| XXXXX | 0.7 | Rich Gossage | 11 | NYA |
| XXXXX | 0.68 | Lamarr Hoyt | 15.7 | CHA |
| XXXXX | 0.68 | Jerry Garvin | 16.7 | TOR |
| XXXXX | 0.62 | Jamie Easterly | 18.7 | MIL |
| XXXXX | 0.58 | Roy Lee Jackson | 12.7 | TOR |
| XXXXX | 0.58 | Joe Sambito | 18 | HOU |
| XXXXX | 0.55 | Doug Bird | 19.3 | NYA |
| XXXXX | 0.47 | Tom Hausman | 16.7 | NYN |
| XXXXX | 0.46 | Bill Lee | 16.3 | WAS |
| XXXXX | 0.46 | Ron Davis | 15.7 | NYA |
| XXXXX | 0.46 | John Henry Johnson | 10.7 | TEX |
| XXXXX | 0.45 | Dave Stewart | 5.7 | LAN |
| XXXXX | 0.44 | Mike Proly | 13.3 | PHI |
| XXXXX | 0.43 | Woodie Fryman | 8 | WAS |
_