| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 9.31 | 197505160_OAK_NYA |
| Montreal Expos | WAS | 3.31 | 197505150_ATL_WAS |
| Milwaukee Brewers | MIL | 3.18 | 197505150_MIL_TEX |
| St. Louis Cardinals | SLN | 1.57 | 197505160_SLN_SFN |
| Los Angeles Dodgers | LAN | 1.55 | 197505140_LAN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -3.11 | 197505150_CLE_MIN |
| Kansas City Royals | KCA | -2.37 | 197505140_KCA_DET |
| Houston Astros | HOU | -2.2 | 197505150_HOU_CHN |
| Atlanta Braves | ATL | -2.03 | 197505160_ATL_PHI |
| San Francisco Giants | SFN | -1.87 | 197505160_SLN_SFN |
Based on accumulated WAA for this season up to 1975-05-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 2.24 | Rich Gossage | 38.3 | CHA |
| +025+ | 1.5 | Ken Holtzman | 61.7 | OAK |
| +027+ | 1.46 | Jim Umbarger | 18 | TEX |
| XXXXX | 1.23 | Tom Murphy | 22.3 | MIL |
| XXXXX | 1.2 | Dave Giusti | 17.3 | PIT |
| XXXXX | 1.2 | Frank Tanana | 35.7 | ANA |
| XXXXX | 1.16 | Dennis Eckersley | 14 | CLE |
| XXXXX | 1.13 | Tug McGraw | 13.7 | PHI |
| XXXXX | 1.02 | Gary Lavelle | 25.3 | SFN |
| XXXXX | 0.98 | John Hiller | 17 | DET |
| XXXXX | 0.98 | Al Hrabosky | 22.3 | SLN |
| XXXXX | 0.95 | Eduardo Rodriguez | 19 | MIL |
| XXXXX | 0.94 | Tom Burgmeier | 13.7 | MIN |
| XXXXX | 0.91 | Darold Knowles | 21 | CHN |
| XXXXX | 0.88 | Dennis Blair | 43 | WAS |
| XXXXX | 0.88 | Terry Forster | 29.3 | CHA |
| XXXXX | 0.81 | Bill Castro | 17.3 | MIL |
| XXXXX | 0.78 | Clay Carroll | 25 | CIN |
| XXXXX | 0.77 | John Montague | 11.7 | WAS |
| XXXXX | 0.7 | Jim Crawford | 18.3 | HOU |
| XXXXX | 0.69 | Bob Apodaca | 13.3 | NYN |
| XXXXX | 0.67 | Tom Hall | 10.7 | TOT |
| XXXXX | 0.64 | Steve Mingori | 10.3 | KCA |
| XXXXX | 0.62 | Will McEnaney | 15.3 | CIN |
| XXXXX | 0.62 | Don Kirkwood | 23.3 | ANA |
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