| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 2.8 | 199110040_DET_BAL |
| Chicago White Sox | CHA | 2.79 | 199110040_CHA_SEA |
| Cincinnati Reds | CIN | 1.65 | 199110040_CIN_SDN |
| Los Angeles Dodgers | LAN | 1.38 | 199110060_LAN_SFN |
| New York Yankees | NYA | 1.18 | 199110040_CLE_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -4.65 | 199110060_OAK_TEX |
| Oakland Athletics | OAK | -3.97 | 199110040_OAK_TEX |
| Boston Red Sox | BOS | -2.78 | 199110060_MIL_BOS |
| Milwaukee Brewers | MIL | -1.97 | 199110040_MIL_BOS |
| Detroit Tigers | DET | -1.93 | 199110060_DET_BAL |
Based on accumulated WAA for this season up to 1991-10-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +042+ | 4.68 | Chuck McElroy | 101.3 | CHN |
| +047+ | 4.55 | Todd Frohwirth | 96.3 | BAL |
| +051+ | 4.28 | Bryan Harvey | 78.7 | ANA |
| +065+ | 3.75 | Bill Swift | 90.3 | SEA |
| +067+ | 3.72 | Randy Tomlin | 175 | PIT |
| +071+ | 3.51 | Mark Eichhorn | 81.7 | ANA |
| +072+ | 3.47 | Mike Flanagan | 98.3 | BAL |
| +074+ | 3.42 | John Habyan | 90 | NYA |
| +078+ | 3.32 | Mike Maddux | 98.7 | SDN |
| +079+ | 3.29 | Jeff Brantley | 95.3 | SFN |
| +083+ | 3.16 | Mitch Williams | 88.3 | PHI |
| +086+ | 3.12 | Alejandro Pena | 82.3 | TOT |
| +090+ | 3.03 | Scott Radinsky | 71.3 | CHA |
| +099+ | 2.78 | Duane Ward | 107.3 | TOR |
| +102+ | 2.74 | Lee Smith | 73 | SLN |
| +104+ | 2.71 | Jeff Innis | 84.7 | NYN |
| +106+ | 2.64 | Steve Farr | 70 | NYA |
| +108+ | 2.61 | Norm Charlton | 108.3 | CIN |
| +116+ | 2.52 | Rick Aguilera | 69 | MIN |
| +118+ | 2.49 | Melido Perez | 135.7 | CHA |
| +119+ | 2.48 | Kent Mercker | 73.3 | ATL |
| +120+ | 2.46 | Roger McDowell | 101.3 | TOT |
| +121+ | 2.46 | Carl Willis | 89 | MIN |
| +123+ | 2.42 | Doug Henry | 36 | MIL |
| +125+ | 2.37 | Donn Pall | 71 | CHA |
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