| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.94 | 199106160_OAK_MIL |
| Los Angeles Dodgers | LAN | 2.81 | 199106160_SLN_LAN |
| Cincinnati Reds | CIN | 1.6 | 199106160_CIN_PHI |
| Pittsburgh Pirates | PIT | 1.39 | 199106160_PIT_SFN |
| San Diego Padres | SDN | 1.38 | 199106180_PIT_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -6.74 | 199106180_OAK_DET |
| Cleveland Indians | CLE | -2.85 | 199106160_MIN_CLE |
| Texas Rangers | TEX | -2.47 | 199106180_KCA_TEX |
| Houston Astros | HOU | -1.73 | 199106160_HOU_NYN |
| Milwaukee Brewers | MIL | -1.58 | 199106170_OAK_MIL |
Based on accumulated WAA for this season up to 1991-06-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 2.82 | Mark Eichhorn | 35.7 | ANA |
| +036+ | 2.17 | Scott Terry | 38 | SLN |
| +047+ | 2.02 | Roger McDowell | 46.7 | PHI |
| +052+ | 1.99 | Rob Dibble | 33.3 | CIN |
| +054+ | 1.98 | Bryan Harvey | 28.7 | ANA |
| +053+ | 1.98 | Michael Jackson | 40.7 | SEA |
| +060+ | 1.91 | Chuck McElroy | 38 | CHN |
| +063+ | 1.85 | Donn Pall | 26 | CHA |
| +071+ | 1.68 | Jeff Gray | 39 | BOS |
| +081+ | 1.51 | Bill Landrum | 33 | PIT |
| +084+ | 1.47 | Steve Howe | 23.3 | NYA |
| +085+ | 1.46 | Jim Clancy | 35.3 | HOU |
| +091+ | 1.38 | Steve Farr | 34 | NYA |
| +095+ | 1.36 | Scott Ruskin | 29.7 | WAS |
| +098+ | 1.35 | Kent Mercker | 29 | ATL |
| +099+ | 1.34 | Jeff Brantley | 36 | SFN |
| +102+ | 1.32 | Shawn Hillegas | 28.7 | CLE |
| +103+ | 1.32 | John Habyan | 33.3 | NYA |
| XXXXX | 1.25 | Vicente Palacios | 55.7 | PIT |
| XXXXX | 1.21 | Paul Gibson | 48 | DET |
| XXXXX | 1.21 | Lee Smith | 32 | SLN |
| XXXXX | 1.14 | Mike Henneman | 40.3 | DET |
| XXXXX | 1.13 | Steve Chitren | 33 | OAK |
| XXXXX | 1.13 | Mike Hartley | 40.3 | LAN |
| XXXXX | 1.12 | Rob MacDonald | 17 | TOR |
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