| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.64 | 199105070_SFN_WAS |
| Pittsburgh Pirates | PIT | 2.97 | 199105050_HOU_PIT |
| Los Angeles Dodgers | LAN | 1.99 | 199105050_LAN_PHI |
| New York Mets | NYN | 1.7 | 199105050_SFN_NYN |
| Cincinnati Reds | CIN | 1.34 | 199105050_SLN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -5.84 | 199105050_HOU_PIT |
| San Francisco Giants | SFN | -2.07 | 199105070_SFN_WAS |
| Baltimore Orioles | BAL | -1.67 | 199105070_BAL_OAK |
| Chicago White Sox | CHA | -1.49 | 199105050_BOS_CHA |
| Boston Red Sox | BOS | -1.4 | 199105050_BOS_CHA |
Based on accumulated WAA for this season up to 1991-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 1.59 | Paul Gibson | 23.3 | DET |
| +030+ | 1.32 | Roger McDowell | 20.3 | PHI |
| XXXXX | 1.24 | Mark Eichhorn | 16.7 | ANA |
| XXXXX | 1.23 | Bill Landrum | 14 | PIT |
| XXXXX | 1.04 | Donn Pall | 13 | CHA |
| XXXXX | 1.01 | Russ Swan | 16.7 | SEA |
| XXXXX | 0.99 | Jim Clancy | 18.7 | HOU |
| XXXXX | 0.97 | Mike Flanagan | 18 | BAL |
| XXXXX | 0.95 | Rich Gossage | 11 | TEX |
| XXXXX | 0.95 | Dwayne Henry | 13.3 | HOU |
| XXXXX | 0.95 | Bryan Harvey | 13.3 | ANA |
| XXXXX | 0.94 | Mike Stanton | 11 | ATL |
| XXXXX | 0.9 | Steve Chitren | 12.7 | OAK |
| XXXXX | 0.89 | Randy Tomlin | 27 | PIT |
| XXXXX | 0.84 | Scott Terry | 16.7 | SLN |
| XXXXX | 0.83 | Barry Jones | 19.7 | WAS |
| XXXXX | 0.8 | Bob Milacki | 11.3 | BAL |
| XXXXX | 0.77 | Mike Hartley | 15.7 | LAN |
| XXXXX | 0.76 | Chuck McElroy | 11 | CHN |
| XXXXX | 0.75 | Cris Carpenter | 13.3 | SLN |
| XXXXX | 0.75 | Lee Guetterman | 11 | NYA |
| XXXXX | 0.75 | Al Osuna | 11 | HOU |
| XXXXX | 0.75 | Mark Lee | 17 | MIL |
| XXXXX | 0.74 | Alejandro Pena | 11 | NYN |
| XXXXX | 0.74 | Jeff Russell | 13.3 | TEX |
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