| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.89 | 199106280_NYA_MIL |
| Pittsburgh Pirates | PIT | 2.42 | 199106280_PIT_WAS |
| Oakland Athletics | OAK | 1.81 | 199106260_TEX_OAK |
| Cincinnati Reds | CIN | 1.38 | 199106280_HOU_CIN |
| San Diego Padres | SDN | 1.34 | 199106280_SFN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -8.8 | 199106280_CLE_DET |
| Texas Rangers | TEX | -3.01 | 199106280_TEX_ANA |
| Kansas City Royals | KCA | -1.07 | 199106260_ANA_KCA |
| San Francisco Giants | SFN | -0.63 | 199106260_SFN_LAN |
| Los Angeles Dodgers | LAN | -0.62 | 199106260_SFN_LAN |
Based on accumulated WAA for this season up to 1991-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 3 | Mark Eichhorn | 42 | ANA |
| +039+ | 2.59 | Scott Terry | 42.3 | SLN |
| +044+ | 2.36 | Bryan Harvey | 35 | ANA |
| +045+ | 2.35 | Chuck McElroy | 42.3 | CHN |
| +049+ | 2.27 | Rob Dibble | 38.7 | CIN |
| +059+ | 2.04 | Jeff Gray | 45 | BOS |
| +063+ | 1.97 | Steve Howe | 28.7 | NYA |
| +072+ | 1.83 | John Habyan | 38.7 | NYA |
| +081+ | 1.68 | Donn Pall | 26.3 | CHA |
| +083+ | 1.67 | Todd Frohwirth | 27.7 | BAL |
| +084+ | 1.64 | Jim Clancy | 39.3 | HOU |
| +085+ | 1.63 | Kent Mercker | 32 | ATL |
| +086+ | 1.63 | Jeff Brantley | 39 | SFN |
| +089+ | 1.58 | Steve Farr | 36 | NYA |
| +090+ | 1.57 | Francisco Oliveras | 38.3 | SFN |
| +091+ | 1.55 | Juan Berenguer | 45 | ATL |
| +094+ | 1.52 | Bill Landrum | 35 | PIT |
| +095+ | 1.51 | Heathcliff Slocumb | 40 | CHN |
| +096+ | 1.5 | Shawn Hillegas | 32.7 | CLE |
| +097+ | 1.49 | Randy Myers | 44 | CIN |
| +102+ | 1.48 | Mike Flanagan | 51 | BAL |
| +103+ | 1.46 | Duane Ward | 48.3 | TOR |
| +104+ | 1.46 | Rob MacDonald | 20.7 | TOR |
| +107+ | 1.43 | Michael Jackson | 43.3 | SEA |
| +109+ | 1.4 | Roger McDowell | 53.3 | PHI |
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