| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | 5.18 | 199108190_ANA_SEA |
| Chicago White Sox | CHA | 2.05 | 199108190_DET_CHA |
| Los Angeles Dodgers | LAN | 1.44 | 199108180_HOU_LAN |
| San Diego Padres | SDN | 1.39 | 199108190_SDN_LAN |
| California Angels | ANA | 1.29 | 199108180_ANA_SEA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -3.1 | 199108170_TEX_CLE |
| Detroit Tigers | DET | -3.03 | 199108170_TOR_DET |
| Oakland Athletics | OAK | -2.73 | 199108190_OAK_MIN |
| Boston Red Sox | BOS | -2.17 | 199108180_KCA_BOS |
| Milwaukee Brewers | MIL | -1.91 | 199108170_BAL_MIL |
Based on accumulated WAA for this season up to 1991-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 3.9 | Mark Eichhorn | 63 | ANA |
| +038+ | 3.82 | Chuck McElroy | 73.3 | CHN |
| +041+ | 3.71 | Mike Flanagan | 84.3 | BAL |
| +052+ | 3.39 | Scott Terry | 68.7 | SLN |
| +056+ | 3.17 | Bryan Harvey | 55 | ANA |
| +065+ | 2.94 | John Habyan | 64 | NYA |
| +068+ | 2.84 | Carl Willis | 65.3 | MIN |
| +069+ | 2.84 | Todd Frohwirth | 61 | BAL |
| +070+ | 2.78 | Rob Dibble | 62 | CIN |
| +073+ | 2.76 | Bill Swift | 64.3 | SEA |
| +077+ | 2.68 | Al Osuna | 61.7 | HOU |
| +090+ | 2.32 | Mitch Williams | 60.3 | PHI |
| +097+ | 2.13 | Mike Henneman | 76 | DET |
| +100+ | 2.12 | Melido Perez | 113 | CHA |
| +098+ | 2.12 | Duane Ward | 83 | TOR |
| +102+ | 2.1 | Michael Jackson | 66.3 | SEA |
| +106+ | 2.04 | Mike Maddux | 70.7 | SDN |
| +107+ | 2.02 | Francisco Oliveras | 59 | SFN |
| +109+ | 2 | Alejandro Pena | 58 | NYN |
| +110+ | 1.98 | Scott Radinsky | 52.7 | CHA |
| +111+ | 1.98 | Jeff Innis | 60 | NYN |
| +114+ | 1.92 | Lee Smith | 57.3 | SLN |
| +118+ | 1.88 | Mike Stanton | 52.3 | ATL |
| +120+ | 1.83 | Jeff Fassero | 38.7 | WAS |
| +121+ | 1.77 | Bill Landrum | 58 | PIT |
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