| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 6 | 197505070_CHN_WAS |
| San Francisco Giants | SFN | 1.57 | 197505060_SFN_ATL |
| Milwaukee Brewers | MIL | 1.54 | 197505070_MIL_DET |
| St. Louis Cardinals | SLN | 1.29 | 197505070_PHI_SLN |
| Pittsburgh Pirates | PIT | 1.26 | 197505060_PIT_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -2.55 | 197505070_TEX_KCA |
| Houston Astros | HOU | -2.47 | 197505060_HOU_LAN |
| Detroit Tigers | DET | -1.93 | 197505060_MIL_DET |
| San Diego Padres | SDN | -1.84 | 197505070_SDN_CIN |
| Atlanta Braves | ATL | -1.71 | 197505070_SFN_ATL |
Based on accumulated WAA for this season up to 1975-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 1.46 | Randy Jones | 41 | SDN |
| +020+ | 1.45 | Jim Umbarger | 17.7 | TEX |
| +025+ | 1.4 | Rich Gossage | 27.7 | CHA |
| XXXXX | 1.14 | Wayne Granger | 16 | HOU |
| XXXXX | 1.07 | Darold Knowles | 17.7 | CHN |
| XXXXX | 1.05 | Mike Marshall | 18.7 | LAN |
| XXXXX | 1.02 | Jim Kern | 24.7 | CLE |
| XXXXX | 1 | Dave Giusti | 12 | PIT |
| XXXXX | 0.98 | Jim Barr | 48.3 | SFN |
| XXXXX | 0.94 | Clay Carroll | 19.3 | CIN |
| XXXXX | 0.93 | Dennis Eckersley | 11 | CLE |
| XXXXX | 0.88 | Chuck Taylor | 12.7 | WAS |
| XXXXX | 0.77 | Mike Garman | 14.3 | SLN |
| XXXXX | 0.76 | Terry Forster | 22.3 | CHA |
| XXXXX | 0.64 | Tug McGraw | 7.7 | PHI |
| XXXXX | 0.64 | Eduardo Rodriguez | 15 | MIL |
| XXXXX | 0.59 | Don Kirkwood | 22.7 | ANA |
| XXXXX | 0.58 | Diego Segui | 15 | BOS |
| XXXXX | 0.58 | Tom Walker | 17 | DET |
| XXXXX | 0.56 | Doug Bird | 22 | KCA |
| XXXXX | 0.55 | Jim Brewer | 12.3 | LAN |
| XXXXX | 0.54 | Jim Crawford | 16.3 | HOU |
| XXXXX | 0.53 | Dave Heaverlo | 11.7 | SFN |
| XXXXX | 0.53 | Tom Burgmeier | 8.7 | MIN |
| XXXXX | 0.51 | Gene Garber | 13.7 | PHI |
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