| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.68 | 199104260_SFN_LAN |
| Kansas City Royals | KCA | 2.2 | 199104240_KCA_CLE |
| Baltimore Orioles | BAL | 1.25 | 199104260_MIL_BAL |
| Cleveland Indians | CLE | 1.16 | 199104240_KCA_CLE |
| New York Mets | NYN | 1.06 | 199104250_NYN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -7.21 | 199104240_CIN_HOU |
| Seattle Mariners | SEA | -2.36 | 199104250_SEA_MIN |
| Boston Red Sox | BOS | -2.18 | 199104260_BOS_KCA |
| California Angels | ANA | -0.49 | 199104240_SEA_ANA |
| Toronto Blue Jays | TOR | -0.4 | 199104240_TOR_BOS |
Based on accumulated WAA for this season up to 1991-04-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.98 | Roger McDowell | 14.3 | PHI |
| XXXXX | 0.91 | Mike Flanagan | 13 | BAL |
| XXXXX | 0.81 | Mike Henneman | 9.7 | DET |
| XXXXX | 0.81 | Jeff Montgomery | 9.3 | KCA |
| XXXXX | 0.78 | John Cerutti | 14.3 | DET |
| XXXXX | 0.75 | Paul Gibson | 9 | DET |
| XXXXX | 0.73 | Donn Pall | 9 | CHA |
| XXXXX | 0.72 | Mark Lee | 11.3 | MIL |
| XXXXX | 0.71 | Russ Swan | 8.3 | SEA |
| XXXXX | 0.69 | Scott Terry | 8 | SLN |
| XXXXX | 0.65 | Steve Olin | 10.3 | CLE |
| XXXXX | 0.62 | Bill Landrum | 7.3 | PIT |
| XXXXX | 0.61 | Scott Ruskin | 7 | WAS |
| XXXXX | 0.6 | Mark Eichhorn | 9.7 | ANA |
| XXXXX | 0.59 | Jeff Russell | 7 | TEX |
| XXXXX | 0.58 | Steve Chitren | 6.7 | OAK |
| XXXXX | 0.58 | Dwayne Henry | 9.3 | HOU |
| XXXXX | 0.56 | Floyd Bannister | 6.7 | ANA |
| XXXXX | 0.56 | Rich Gossage | 6.7 | TEX |
| XXXXX | 0.55 | Jim Acker | 14 | TOR |
| XXXXX | 0.55 | John Habyan | 9 | NYA |
| XXXXX | 0.54 | Mike Stanton | 6.3 | ATL |
| XXXXX | 0.49 | Bryan Harvey | 8.3 | ANA |
| XXXXX | 0.49 | Jay Howell | 5.7 | LAN |
| XXXXX | 0.49 | Jim Clancy | 10.7 | HOU |
_