| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.7 | 199106270_NYA_BOS |
| Pittsburgh Pirates | PIT | 2.74 | 199106250_CHN_PIT |
| Oakland Athletics | OAK | 1.81 | 199106260_TEX_OAK |
| San Diego Padres | SDN | 1.25 | 199106260_SDN_CIN |
| Cincinnati Reds | CIN | 1.21 | 199106270_SDN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -7.51 | 199106270_MIL_DET |
| Texas Rangers | TEX | -6.65 | 199106250_TEX_OAK |
| Kansas City Royals | KCA | -1.07 | 199106260_ANA_KCA |
| San Francisco Giants | SFN | -0.73 | 199106250_SFN_LAN |
| Los Angeles Dodgers | LAN | -0.62 | 199106260_SFN_LAN |
Based on accumulated WAA for this season up to 1991-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 2.93 | Mark Eichhorn | 41.3 | ANA |
| +036+ | 2.57 | Scott Terry | 42.3 | SLN |
| +042+ | 2.34 | Chuck McElroy | 42.3 | CHN |
| +051+ | 2.17 | Bryan Harvey | 33 | ANA |
| +054+ | 2.1 | Rob Dibble | 37 | CIN |
| +064+ | 1.9 | Jeff Gray | 43.7 | BOS |
| +065+ | 1.87 | Steve Howe | 27.7 | NYA |
| +072+ | 1.78 | John Habyan | 38.3 | NYA |
| +078+ | 1.65 | Donn Pall | 26 | CHA |
| +084+ | 1.63 | Jim Clancy | 39.3 | HOU |
| +080+ | 1.63 | Juan Berenguer | 43.7 | ATL |
| +085+ | 1.61 | Jeff Brantley | 39 | SFN |
| +088+ | 1.58 | Francisco Oliveras | 36.3 | SFN |
| +090+ | 1.57 | Steve Farr | 36 | NYA |
| +092+ | 1.54 | Kent Mercker | 31 | ATL |
| +094+ | 1.51 | Bill Landrum | 35 | PIT |
| +095+ | 1.48 | Shawn Hillegas | 32.7 | CLE |
| +096+ | 1.47 | Mike Flanagan | 51 | BAL |
| +101+ | 1.39 | Mike Maddux | 50.3 | SDN |
| +102+ | 1.38 | Roger McDowell | 53.3 | PHI |
| +104+ | 1.37 | Rob MacDonald | 19.7 | TOR |
| +111+ | 1.33 | Duane Ward | 47 | TOR |
| +113+ | 1.32 | Heathcliff Slocumb | 38 | CHN |
| +116+ | 1.3 | Michael Jackson | 42 | SEA |
| +114+ | 1.3 | Todd Frohwirth | 23.7 | BAL |
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