| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.61 | 199107230_SEA_NYA |
| San Diego Padres | SDN | 2.11 | 199107250_WAS_SDN |
| Toronto Blue Jays | TOR | 2.11 | 199107250_TOR_CHA |
| Seattle Mariners | SEA | 1.43 | 199107240_SEA_NYA |
| Pittsburgh Pirates | PIT | 1.01 | 199107240_ATL_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -2.87 | 199107240_BOS_TEX |
| Detroit Tigers | DET | -2.71 | 199107230_MIN_DET |
| Milwaukee Brewers | MIL | -1.79 | 199107250_MIL_KCA |
| Texas Rangers | TEX | -1.78 | 199107240_BOS_TEX |
| Kansas City Royals | KCA | -1.44 | 199107250_MIL_KCA |
Based on accumulated WAA for this season up to 1991-07-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 3.24 | Chuck McElroy | 57.7 | CHN |
| +034+ | 3.19 | Mark Eichhorn | 51.3 | ANA |
| +046+ | 2.84 | Scott Terry | 54.3 | SLN |
| +055+ | 2.65 | Mike Flanagan | 69 | BAL |
| +057+ | 2.61 | Steve Howe | 40.3 | NYA |
| +059+ | 2.59 | Duane Ward | 65.7 | TOR |
| +061+ | 2.57 | Jeff Gray | 60 | BOS |
| +064+ | 2.47 | Mike Maddux | 62.3 | SDN |
| +066+ | 2.41 | Todd Frohwirth | 40.7 | BAL |
| +067+ | 2.4 | Juan Berenguer | 56.7 | ATL |
| +072+ | 2.31 | Rob Dibble | 48.3 | CIN |
| +075+ | 2.28 | Steve Farr | 43.7 | NYA |
| +078+ | 2.19 | Luis Aquino | 83.7 | KCA |
| +085+ | 2.04 | Bryan Harvey | 43.3 | ANA |
| +091+ | 1.95 | Kent Mercker | 42.3 | ATL |
| +092+ | 1.94 | Bill Landrum | 44.7 | PIT |
| +093+ | 1.93 | Jeff Innis | 46.7 | NYN |
| +100+ | 1.85 | Al Osuna | 48.3 | HOU |
| +103+ | 1.82 | Bill Swift | 50 | SEA |
| +109+ | 1.72 | Jeff Fassero | 31 | WAS |
| +115+ | 1.65 | John Habyan | 48.3 | NYA |
| +117+ | 1.63 | Greg Cadaret | 64.3 | NYA |
| +119+ | 1.6 | Lee Smith | 47.7 | SLN |
| +121+ | 1.58 | Tom Henke | 26.7 | TOR |
| +124+ | 1.56 | Scott Ruskin | 41 | WAS |
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