| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 2.83 | 199107260_NYN_SDN |
| Toronto Blue Jays | TOR | 2.81 | 199107260_KCA_TOR |
| Seattle Mariners | SEA | 1.79 | 199107260_SEA_CLE |
| Pittsburgh Pirates | PIT | 1.26 | 199107260_PIT_HOU |
| New York Mets | NYN | 1.13 | 199107260_NYN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -2.87 | 199107240_BOS_TEX |
| Texas Rangers | TEX | -1.97 | 199107260_DET_TEX |
| Milwaukee Brewers | MIL | -1.79 | 199107250_MIL_KCA |
| Philadelphia Phillies | PHI | -1.68 | 199107260_PHI_SFN |
| Kansas City Royals | KCA | -1.44 | 199107250_MIL_KCA |
Based on accumulated WAA for this season up to 1991-07-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 3.24 | Chuck McElroy | 57.7 | CHN |
| +033+ | 3.19 | Mark Eichhorn | 51.3 | ANA |
| +046+ | 2.85 | Duane Ward | 68.7 | TOR |
| +047+ | 2.84 | Scott Terry | 54.3 | SLN |
| +056+ | 2.65 | Mike Flanagan | 69 | BAL |
| +059+ | 2.61 | Steve Howe | 40.3 | NYA |
| +060+ | 2.57 | Jeff Gray | 60 | BOS |
| +064+ | 2.47 | Mike Maddux | 62.3 | SDN |
| +065+ | 2.46 | Juan Berenguer | 57.3 | ATL |
| +068+ | 2.41 | Todd Frohwirth | 40.7 | BAL |
| +074+ | 2.31 | Rob Dibble | 48.3 | CIN |
| +076+ | 2.28 | Steve Farr | 43.7 | NYA |
| +079+ | 2.18 | Luis Aquino | 83.7 | KCA |
| +083+ | 2.09 | Bill Swift | 53 | SEA |
| +084+ | 2.07 | Bryan Harvey | 43.7 | ANA |
| +085+ | 2.06 | Bill Landrum | 46 | PIT |
| +093+ | 1.94 | Kent Mercker | 42.3 | ATL |
| +101+ | 1.85 | Al Osuna | 48.3 | HOU |
| +106+ | 1.74 | John Habyan | 49.3 | NYA |
| +108+ | 1.72 | Jeff Fassero | 31 | WAS |
| +110+ | 1.71 | Mike Henneman | 63 | DET |
| +115+ | 1.66 | Rob MacDonald | 27.7 | TOR |
| +119+ | 1.63 | Greg Cadaret | 64.3 | NYA |
| +120+ | 1.6 | Lee Smith | 47.7 | SLN |
| +122+ | 1.57 | Tom Henke | 26.7 | TOR |
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