| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 5.04 | 199107040_BAL_NYA |
| Toronto Blue Jays | TOR | 1.94 | 199107040_MIN_TOR |
| San Diego Padres | SDN | 1.77 | 199107030_LAN_SDN |
| Cincinnati Reds | CIN | 1.64 | 199107020_CIN_ATL |
| Pittsburgh Pirates | PIT | 1.19 | 199107030_PIT_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.82 | 199107020_DET_BAL |
| Texas Rangers | TEX | -4.57 | 199107030_OAK_TEX |
| Kansas City Royals | KCA | -1.29 | 199107020_KCA_ANA |
| Houston Astros | HOU | -1.19 | 199107040_HOU_SFN |
| Milwaukee Brewers | MIL | -0.89 | 199107030_BOS_MIL |
Based on accumulated WAA for this season up to 1991-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 3.13 | Mark Eichhorn | 43.7 | ANA |
| +030+ | 2.89 | Chuck McElroy | 48.7 | CHN |
| +031+ | 2.88 | Scott Terry | 45.3 | SLN |
| +039+ | 2.62 | Bryan Harvey | 38 | ANA |
| +046+ | 2.44 | Rob Dibble | 40.3 | CIN |
| +047+ | 2.42 | Jeff Gray | 49 | BOS |
| +063+ | 2.08 | Duane Ward | 55 | TOR |
| +067+ | 2.02 | Jim Clancy | 43.3 | HOU |
| +070+ | 1.95 | Todd Frohwirth | 30.7 | BAL |
| +074+ | 1.89 | Steve Howe | 32.3 | NYA |
| +073+ | 1.89 | Steve Farr | 39.3 | NYA |
| +080+ | 1.83 | Mike Flanagan | 54.7 | BAL |
| +082+ | 1.8 | Donn Pall | 30 | CHA |
| +089+ | 1.7 | Shawn Hillegas | 34.7 | CLE |
| +091+ | 1.7 | Kent Mercker | 32.7 | ATL |
| +097+ | 1.65 | Lee Guetterman | 34.3 | NYA |
| +100+ | 1.6 | Mike Maddux | 52.7 | SDN |
| +104+ | 1.56 | Juan Berenguer | 47.3 | ATL |
| +106+ | 1.52 | Randy Myers | 46.3 | CIN |
| +109+ | 1.48 | Mike Henneman | 53.3 | DET |
| +111+ | 1.46 | Rob MacDonald | 20.7 | TOR |
| +112+ | 1.42 | Greg Cadaret | 52.7 | NYA |
| +113+ | 1.41 | Adam Peterson | 41.3 | SDN |
| +115+ | 1.38 | Bill Landrum | 38.3 | PIT |
| +116+ | 1.36 | Jeff Brantley | 43 | SFN |
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