| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.72 | 197307221_CHA_NYA |
| Los Angeles Dodgers | LAN | 2.34 | 197307220_LAN_SLN |
| Oakland Athletics | OAK | 2.16 | 197307220_CLE_OAK |
| Pittsburgh Pirates | PIT | 1.4 | 197307221_SDN_PIT |
| St. Louis Cardinals | SLN | 1.3 | 197307220_LAN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -10.33 | 197307220_CLE_OAK |
| Atlanta Braves | ATL | -3.56 | 197307261_ATL_CIN |
| San Diego Padres | SDN | -1.14 | 197307270_SDN_SFN |
| New York Mets | NYN | -1.01 | 197307270_NYN_SLN |
| Kansas City Royals | KCA | -0.3 | 197307220_MIL_KCA |
Based on accumulated WAA for this season up to 1973-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.02 | Rollie Fingers | 80.7 | OAK |
| +025+ | 3.74 | John Hiller | 69.7 | DET |
| +033+ | 3.43 | Fred Beene | 67.3 | NYA |
| +037+ | 3.07 | Dave Giusti | 54.7 | PIT |
| +039+ | 3.06 | Ron Bryant | 175.7 | SFN |
| +043+ | 2.98 | Sparky Lyle | 67 | NYA |
| +044+ | 2.95 | Terry Forster | 85.3 | CHA |
| +047+ | 2.89 | Lindy McDaniel | 99.3 | NYA |
| +053+ | 2.67 | Tommy John | 126.7 | LAN |
| +064+ | 2.39 | Grant Jackson | 55 | BAL |
| +068+ | 2.3 | Bob Reynolds | 66.3 | BAL |
| +071+ | 2.26 | Eduardo Rodriguez | 41 | MIL |
| +075+ | 2.22 | Mike Marshall | 105 | WAS |
| +078+ | 2.08 | Bob Locker | 61 | CHN |
| +092+ | 1.86 | Ray Corbin | 75 | MIN |
| +100+ | 1.77 | Rich Folkers | 49.7 | SLN |
| +105+ | 1.67 | Ramon Hernandez | 43.3 | PIT |
| +106+ | 1.66 | Cy Acosta | 46 | CHA |
| +114+ | 1.59 | Ray Burris | 28.3 | CHN |
| +115+ | 1.57 | Jim Brewer | 49.7 | LAN |
| +121+ | 1.53 | Pedro Borbon | 68.7 | CIN |
| +128+ | 1.42 | Diego Segui | 53 | SLN |
| +134+ | 1.36 | Mac Scarce | 44.7 | PHI |
| +135+ | 1.36 | Rogelio Moret | 61 | BOS |
| +136+ | 1.33 | Horacio Pina | 54.3 | OAK |
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