| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.81 | 199104270_SFN_LAN |
| Kansas City Royals | KCA | 2.03 | 199104270_BOS_KCA |
| Baltimore Orioles | BAL | 1.32 | 199104270_MIL_BAL |
| New York Mets | NYN | 1.06 | 199104250_NYN_PHI |
| Cleveland Indians | CLE | 1.02 | 199104270_CLE_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -6.58 | 199104260_ATL_HOU |
| Boston Red Sox | BOS | -2.92 | 199104270_BOS_KCA |
| Seattle Mariners | SEA | -2.36 | 199104250_SEA_MIN |
| Chicago White Sox | CHA | -1.14 | 199104270_NYA_CHA |
| Toronto Blue Jays | TOR | -0.44 | 199104270_DET_TOR |
Based on accumulated WAA for this season up to 1991-04-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.92 | Mike Henneman | 11 | DET |
| XXXXX | 0.92 | Roger McDowell | 16.3 | PHI |
| XXXXX | 0.9 | Paul Gibson | 10.7 | DET |
| XXXXX | 0.81 | Jeff Montgomery | 9.3 | KCA |
| XXXXX | 0.78 | John Cerutti | 14.3 | DET |
| XXXXX | 0.77 | Scott Terry | 9 | SLN |
| XXXXX | 0.75 | Mark Lee | 11.7 | MIL |
| XXXXX | 0.73 | Dwayne Henry | 11.3 | HOU |
| XXXXX | 0.73 | Donn Pall | 9 | CHA |
| XXXXX | 0.68 | Jeff Russell | 8 | TEX |
| XXXXX | 0.62 | Bill Landrum | 7.3 | PIT |
| XXXXX | 0.62 | Russ Swan | 9.7 | SEA |
| XXXXX | 0.61 | Scott Ruskin | 7 | WAS |
| XXXXX | 0.61 | Mike Stanton | 7.3 | ATL |
| XXXXX | 0.61 | Mark Eichhorn | 9.7 | ANA |
| XXXXX | 0.6 | Steve Chitren | 7 | OAK |
| XXXXX | 0.58 | Larry Andersen | 7 | SDN |
| XXXXX | 0.57 | Floyd Bannister | 6.7 | ANA |
| XXXXX | 0.56 | Rich Gossage | 6.7 | TEX |
| XXXXX | 0.56 | John Habyan | 9 | NYA |
| XXXXX | 0.55 | Jim Acker | 14 | TOR |
| XXXXX | 0.54 | Mike Flanagan | 13.7 | BAL |
| XXXXX | 0.5 | Bryan Harvey | 8.3 | ANA |
| XXXXX | 0.49 | Jay Howell | 5.7 | LAN |
| XXXXX | 0.48 | Mike Bielecki | 20.7 | CHN |
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