| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 6 | 197505070_CHN_WAS |
| Milwaukee Brewers | MIL | 2.18 | 197505080_MIL_DET |
| St. Louis Cardinals | SLN | 1.78 | 197505080_PHI_SLN |
| San Francisco Giants | SFN | 1.76 | 197505080_SFN_ATL |
| Pittsburgh Pirates | PIT | 1.26 | 197505060_PIT_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.43 | 197505080_TEX_KCA |
| Houston Astros | HOU | -2.47 | 197505060_HOU_LAN |
| San Diego Padres | SDN | -1.96 | 197505080_SDN_CIN |
| Detroit Tigers | DET | -1.93 | 197505060_MIL_DET |
| California Angels | ANA | -1.75 | 197505080_ANA_OAK |
Based on accumulated WAA for this season up to 1975-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 2.18 | Randy Jones | 50 | SDN |
| +022+ | 1.45 | Jim Umbarger | 17.7 | TEX |
| +028+ | 1.39 | Rich Gossage | 27.7 | CHA |
| XXXXX | 1.19 | John Hiller | 14.3 | DET |
| XXXXX | 1.14 | Wayne Granger | 16 | HOU |
| XXXXX | 1.06 | Darold Knowles | 17.7 | CHN |
| XXXXX | 1.05 | Mike Marshall | 18.7 | LAN |
| XXXXX | 1.02 | Jim Kern | 24.7 | CLE |
| XXXXX | 0.99 | Dave Giusti | 12 | PIT |
| XXXXX | 0.98 | Jim Barr | 48.3 | SFN |
| XXXXX | 0.93 | Clay Carroll | 19.3 | CIN |
| XXXXX | 0.92 | Dennis Eckersley | 11 | CLE |
| XXXXX | 0.88 | Chuck Taylor | 12.7 | WAS |
| XXXXX | 0.77 | Mike Garman | 14.3 | SLN |
| XXXXX | 0.75 | Terry Forster | 22.3 | CHA |
| XXXXX | 0.72 | Bill Castro | 11 | MIL |
| XXXXX | 0.64 | Eduardo Rodriguez | 15 | MIL |
| XXXXX | 0.64 | Tug McGraw | 7.7 | PHI |
| XXXXX | 0.59 | Don Kirkwood | 22.7 | ANA |
| XXXXX | 0.57 | Tom Walker | 17 | DET |
| XXXXX | 0.57 | Diego Segui | 15 | BOS |
| XXXXX | 0.56 | Gary Lavelle | 14.7 | SFN |
| XXXXX | 0.55 | Jim Brewer | 12.3 | LAN |
| XXXXX | 0.54 | Jim Crawford | 16.3 | HOU |
| XXXXX | 0.54 | Al Hrabosky | 16.7 | SLN |
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