| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.61 | 199107230_SEA_NYA |
| San Diego Padres | SDN | 1.87 | 199107240_WAS_SDN |
| Toronto Blue Jays | TOR | 1.77 | 199107240_TOR_CHA |
| Atlanta Braves | ATL | 1.47 | 199107220_ATL_PIT |
| Seattle Mariners | SEA | 1.43 | 199107240_SEA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -2.87 | 199107240_BOS_TEX |
| Detroit Tigers | DET | -2.71 | 199107230_MIN_DET |
| Texas Rangers | TEX | -1.78 | 199107240_BOS_TEX |
| Kansas City Royals | KCA | -1.41 | 199107240_MIL_KCA |
| Milwaukee Brewers | MIL | -1.35 | 199107240_MIL_KCA |
Based on accumulated WAA for this season up to 1991-07-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +033+ | 3.18 | Mark Eichhorn | 51.3 | ANA |
| +039+ | 3.02 | Chuck McElroy | 55 | CHN |
| +048+ | 2.84 | Scott Terry | 54.3 | SLN |
| +056+ | 2.59 | Duane Ward | 65.7 | TOR |
| +057+ | 2.57 | Jeff Gray | 60 | BOS |
| +060+ | 2.53 | Mike Flanagan | 67.7 | BAL |
| +062+ | 2.49 | Steve Howe | 39 | NYA |
| +063+ | 2.4 | Juan Berenguer | 56.7 | ATL |
| +074+ | 2.19 | Steve Farr | 42.7 | NYA |
| +076+ | 2.14 | Todd Frohwirth | 37.7 | BAL |
| +085+ | 2.05 | Mike Maddux | 57.7 | SDN |
| +084+ | 2.05 | Rob Dibble | 45.3 | CIN |
| +086+ | 2.04 | Bryan Harvey | 43.3 | ANA |
| +089+ | 1.95 | Kent Mercker | 42.3 | ATL |
| +090+ | 1.94 | Bill Landrum | 44.7 | PIT |
| +091+ | 1.93 | Jeff Innis | 46.7 | NYN |
| +097+ | 1.85 | Al Osuna | 48.3 | HOU |
| +102+ | 1.82 | Bill Swift | 50 | SEA |
| +106+ | 1.71 | Jeff Fassero | 31 | WAS |
| +116+ | 1.65 | John Habyan | 48.3 | NYA |
| +117+ | 1.63 | Greg Cadaret | 64.3 | NYA |
| +118+ | 1.61 | Lee Smith | 47.7 | SLN |
| +122+ | 1.56 | Scott Ruskin | 38.7 | WAS |
| +123+ | 1.55 | Jim Clancy | 52 | HOU |
| +125+ | 1.54 | Mike Henneman | 61 | DET |
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