| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.57 | 199106080_TEX_NYA |
| San Diego Padres | SDN | 2.35 | 199106090_SDN_PIT |
| Cincinnati Reds | CIN | 1.41 | 199106090_PHI_CIN |
| Chicago Cubs | CHN | 1.34 | 199106090_LAN_CHN |
| Oakland Athletics | OAK | 1.29 | 199106080_BOS_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -4.92 | 199106080_NYN_HOU |
| Detroit Tigers | DET | -4.41 | 199106090_DET_ANA |
| Milwaukee Brewers | MIL | -4.03 | 199106080_MIL_SEA |
| Boston Red Sox | BOS | -1.72 | 199106080_BOS_OAK |
| Chicago White Sox | CHA | -1.25 | 199106080_CHA_KCA |
Based on accumulated WAA for this season up to 1991-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 2.62 | Mark Eichhorn | 33.7 | ANA |
| +027+ | 2.28 | Gerald Alexander | 38.3 | TEX |
| +029+ | 2.25 | Chuck McElroy | 32.3 | CHN |
| +037+ | 2.1 | Scott Terry | 35 | SLN |
| +041+ | 1.96 | Roger McDowell | 41.3 | PHI |
| +051+ | 1.8 | Michael Jackson | 36.3 | SEA |
| +059+ | 1.69 | Paul Gibson | 44.3 | DET |
| +064+ | 1.63 | Bryan Harvey | 25 | ANA |
| +068+ | 1.62 | Bill Landrum | 29.7 | PIT |
| +069+ | 1.61 | Rob Dibble | 29.3 | CIN |
| +073+ | 1.51 | Donn Pall | 22.3 | CHA |
| +074+ | 1.5 | John Habyan | 30.7 | NYA |
| +076+ | 1.42 | Shawn Hillegas | 25 | CLE |
| +079+ | 1.35 | Duane Ward | 33.3 | TOR |
| +082+ | 1.35 | Jeff Gray | 35.3 | BOS |
| +086+ | 1.31 | Jeff Brantley | 33.3 | SFN |
| +090+ | 1.26 | Steve Howe | 18.7 | NYA |
| XXXXX | 1.17 | Russ Swan | 31.7 | SEA |
| XXXXX | 1.15 | Jim Clancy | 31.3 | HOU |
| XXXXX | 1.14 | Darren Holmes | 39.3 | MIL |
| XXXXX | 1.14 | Vicente Palacios | 54.7 | PIT |
| XXXXX | 1.12 | Rich Rodriguez | 33.7 | SDN |
| XXXXX | 1.11 | Rick Aguilera | 28.7 | MIN |
| XXXXX | 1.05 | Kent Mercker | 26 | ATL |
| XXXXX | 1 | Mike Hartley | 36.3 | LAN |
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