| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 4.33 | 198105010_LAN_WAS |
| Houston Astros | HOU | 2.97 | 198104300_HOU_ATL |
| Pittsburgh Pirates | PIT | 2 | 198105010_HOU_PIT |
| New York Yankees | NYA | 1.97 | 198105010_NYA_OAK |
| San Francisco Giants | SFN | 1.69 | 198105021_SFN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -11.21 | 198105020_MIL_ANA |
| Kansas City Royals | KCA | -2.41 | 198105010_KCA_TEX |
| Texas Rangers | TEX | -2 | 198105010_KCA_TEX |
| Oakland Athletics | OAK | -1.58 | 198105010_NYA_OAK |
| Toronto Blue Jays | TOR | -1.21 | 198104300_TOR_BAL |
Based on accumulated WAA for this season up to 1981-05-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.15 | Sammy Stewart | 14 | BAL |
| XXXXX | 1.1 | Pete Falcone | 19.7 | NYN |
| XXXXX | 1.08 | Rollie Fingers | 17 | MIL |
| XXXXX | 1.06 | Jerry Augustine | 14 | MIL |
| XXXXX | 1.02 | John Urrea | 13 | SDN |
| XXXXX | 0.86 | Doug Corbett | 19.3 | MIN |
| XXXXX | 0.85 | Neil Allen | 11 | NYN |
| XXXXX | 0.81 | Lee Smith | 18.7 | CHN |
| XXXXX | 0.79 | Don Aase | 12.3 | ANA |
| XXXXX | 0.78 | Bryan Clark | 18 | SEA |
| XXXXX | 0.73 | Elias Sosa | 9.3 | WAS |
| XXXXX | 0.7 | Steve Howe | 9 | LAN |
| XXXXX | 0.64 | Lamarr Hoyt | 13 | CHA |
| XXXXX | 0.63 | Jerry Garvin | 16.3 | TOR |
| XXXXX | 0.6 | Bruce Sutter | 16.7 | SLN |
| XXXXX | 0.54 | Doug Bird | 14.3 | NYA |
| XXXXX | 0.54 | Jim Otten | 7.3 | SLN |
| XXXXX | 0.52 | Bill Lee | 9.3 | WAS |
| XXXXX | 0.48 | Roy Lee Jackson | 11.7 | TOR |
| XXXXX | 0.47 | Rich Gossage | 8.3 | NYA |
| XXXXX | 0.45 | Randy Martz | 14 | CHN |
| XXXXX | 0.45 | Tom Hausman | 16.7 | NYN |
| XXXXX | 0.44 | Grant Jackson | 9 | PIT |
| XXXXX | 0.42 | Woodie Fryman | 5.3 | WAS |
| XXXXX | 0.38 | Dyar Miller | 10.3 | NYN |
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