| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.11 | 199107210_NYA_OAK |
| Toronto Blue Jays | TOR | 2.43 | 199107190_TOR_TEX |
| San Diego Padres | SDN | 1.94 | 199107200_PHI_SDN |
| Cincinnati Reds | CIN | 1.76 | 199107210_CIN_PIT |
| Seattle Mariners | SEA | 1 | 199107210_SEA_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -7.06 | 199107190_DET_KCA |
| Philadelphia Phillies | PHI | -4.01 | 199107190_PHI_SDN |
| Cleveland Indians | CLE | -2.53 | 199107190_CLE_ANA |
| Texas Rangers | TEX | -2.39 | 199107210_TOR_TEX |
| Boston Red Sox | BOS | -1.13 | 199107210_MIN_BOS |
Based on accumulated WAA for this season up to 1991-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 3.75 | Mark Eichhorn | 50.7 | ANA |
| +038+ | 3.02 | Chuck McElroy | 55 | CHN |
| +043+ | 2.84 | Scott Terry | 54.3 | SLN |
| +058+ | 2.49 | Duane Ward | 64.7 | TOR |
| +060+ | 2.49 | Steve Howe | 39 | NYA |
| +061+ | 2.47 | Mike Flanagan | 67 | BAL |
| +062+ | 2.44 | Rob Dibble | 45 | CIN |
| +068+ | 2.3 | Juan Berenguer | 55.7 | ATL |
| +071+ | 2.29 | Jeff Gray | 57 | BOS |
| +072+ | 2.19 | Steve Farr | 42.7 | NYA |
| +074+ | 2.18 | Kent Mercker | 40.3 | ATL |
| +076+ | 2.13 | Lee Guetterman | 39.7 | NYA |
| +077+ | 2.12 | Bryan Harvey | 42 | ANA |
| +087+ | 1.99 | Todd Frohwirth | 36 | BAL |
| +090+ | 1.94 | Mike Maddux | 56.3 | SDN |
| +102+ | 1.76 | Bill Landrum | 42.7 | PIT |
| +104+ | 1.75 | Al Osuna | 45 | HOU |
| +105+ | 1.72 | Bill Swift | 49 | SEA |
| +110+ | 1.65 | John Habyan | 48.3 | NYA |
| +116+ | 1.56 | Scott Ruskin | 38.7 | WAS |
| +117+ | 1.55 | Jeff Innis | 42.7 | NYN |
| +119+ | 1.54 | Russ Swan | 51.7 | SEA |
| +122+ | 1.54 | Jim Clancy | 52 | HOU |
| +123+ | 1.53 | John Burkett | 130.7 | SFN |
| +126+ | 1.52 | Lee Smith | 46.7 | SLN |
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