| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.3 | 197307150_OAK_MIL |
| New York Yankees | NYA | 2.58 | 197307150_KCA_NYA |
| Los Angeles Dodgers | LAN | 1.88 | 197307140_CHN_LAN |
| Baltimore Orioles | BAL | 1.79 | 197307130_BAL_CHA |
| Pittsburgh Pirates | PIT | 1.74 | 197307140_PIT_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -2.79 | 197307140_WAS_ATL |
| Texas Rangers | TEX | -2.6 | 197307130_TEX_BOS |
| Cleveland Indians | CLE | -2.6 | 197307130_CLE_MIN |
| Pittsburgh Pirates | PIT | -1.95 | 197307150_PIT_SFN |
| Milwaukee Brewers | MIL | -1.43 | 197307150_OAK_MIL |
Based on accumulated WAA for this season up to 1973-07-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 4.38 | Rollie Fingers | 77.7 | OAK |
| +030+ | 3.05 | Fred Beene | 62.7 | NYA |
| +032+ | 3.02 | Terry Forster | 79.3 | CHA |
| +037+ | 2.88 | John Hiller | 55 | DET |
| +051+ | 2.54 | Sparky Lyle | 61.7 | NYA |
| +065+ | 2.21 | Bob Locker | 55 | CHN |
| +069+ | 2.12 | Grant Jackson | 52 | BAL |
| +089+ | 1.85 | Bob Reynolds | 53.7 | BAL |
| +091+ | 1.82 | Ray Corbin | 72 | MIN |
| +090+ | 1.82 | Jim Brewer | 47.7 | LAN |
| +098+ | 1.69 | Cy Acosta | 39.3 | CHA |
| +100+ | 1.63 | Ken Brett | 89 | PHI |
| +109+ | 1.54 | Rogelio Moret | 53.3 | BOS |
| +122+ | 1.42 | Mike Marshall | 93.7 | WAS |
| +125+ | 1.36 | Ramon Hernandez | 39.7 | PIT |
| +132+ | 1.3 | Dave Sells | 36.7 | ANA |
| +130+ | 1.3 | Pedro Borbon | 66 | CIN |
| +133+ | 1.29 | Rich Folkers | 39 | SLN |
| +134+ | 1.25 | Ray Burris | 24.3 | CHN |
| XXXXX | 1.18 | Mac Scarce | 42.7 | PHI |
| XXXXX | 1.18 | Horacio Pina | 50.3 | OAK |
| XXXXX | 1.17 | Randy Moffitt | 61.7 | SFN |
| XXXXX | 1.14 | Bill Gogolewski | 76.7 | TEX |
| XXXXX | 1.11 | Diego Segui | 49 | SLN |
| XXXXX | 1.04 | Mike Caldwell | 97.3 | SDN |
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