| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.93 | 199106200_NYA_TOR |
| Los Angeles Dodgers | LAN | 2.71 | 199106190_CHN_LAN |
| Oakland Athletics | OAK | 2.42 | 199106200_OAK_BOS |
| Pittsburgh Pirates | PIT | 1.43 | 199106190_PIT_SDN |
| San Diego Padres | SDN | 1.38 | 199106180_PIT_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -6.74 | 199106180_OAK_DET |
| Texas Rangers | TEX | -5.11 | 199106200_TEX_CHA |
| Milwaukee Brewers | MIL | -1.4 | 199106190_ANA_MIL |
| Houston Astros | HOU | -1.23 | 199106180_HOU_WAS |
| Cleveland Indians | CLE | -1.16 | 199106180_CLE_CHA |
Based on accumulated WAA for this season up to 1991-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 2.74 | Mark Eichhorn | 37 | ANA |
| +039+ | 2.18 | Scott Terry | 38 | SLN |
| +042+ | 2.13 | Bryan Harvey | 30.3 | ANA |
| +045+ | 2.1 | Rob Dibble | 34.7 | CIN |
| +049+ | 2.05 | Michael Jackson | 41.3 | SEA |
| +054+ | 2.04 | Chuck McElroy | 39.3 | CHN |
| +063+ | 1.93 | Jeff Gray | 41.7 | BOS |
| +068+ | 1.86 | Donn Pall | 26 | CHA |
| +072+ | 1.72 | Roger McDowell | 50.3 | PHI |
| +081+ | 1.56 | Steve Howe | 24.3 | NYA |
| +085+ | 1.52 | Bill Landrum | 33 | PIT |
| +090+ | 1.47 | Jim Clancy | 35.3 | HOU |
| +093+ | 1.44 | Scott Ruskin | 30.7 | WAS |
| +095+ | 1.42 | John Habyan | 34.3 | NYA |
| +098+ | 1.39 | Steve Farr | 34 | NYA |
| +102+ | 1.36 | Vicente Palacios | 56.7 | PIT |
| +106+ | 1.35 | Jeff Brantley | 36 | SFN |
| +105+ | 1.35 | Kent Mercker | 29 | ATL |
| +107+ | 1.32 | Shawn Hillegas | 28.7 | CLE |
| +108+ | 1.31 | Lee Smith | 33 | SLN |
| +110+ | 1.29 | Francisco Oliveras | 33 | SFN |
| XXXXX | 1.2 | Juan Berenguer | 39 | ATL |
| XXXXX | 1.17 | Heathcliff Slocumb | 36.7 | CHN |
| XXXXX | 1.15 | Russ Swan | 38.3 | SEA |
| XXXXX | 1.14 | Mike Henneman | 40.3 | DET |
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