| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 4.56 | 197307201_CHA_NYA |
| Oakland Athletics | OAK | 4.31 | 197307200_CLE_OAK |
| Los Angeles Dodgers | LAN | 2.34 | 197307220_LAN_SLN |
| Baltimore Orioles | BAL | 1.96 | 197307200_BAL_ANA |
| Pittsburgh Pirates | PIT | 1.4 | 197307221_SDN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -10.33 | 197307220_CLE_OAK |
| Atlanta Braves | ATL | -3.67 | 197307200_PHI_ATL |
| Pittsburgh Pirates | PIT | -0.99 | 197307201_SDN_PIT |
| Houston Astros | HOU | -0.54 | 197307200_NYN_HOU |
| San Diego Padres | SDN | -0.36 | 197307221_SDN_PIT |
Based on accumulated WAA for this season up to 1973-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 4.44 | Rollie Fingers | 78.3 | OAK |
| +024+ | 3.57 | John Hiller | 65.3 | DET |
| +027+ | 3.45 | Fred Beene | 67.3 | NYA |
| +033+ | 3.17 | Terry Forster | 83 | CHA |
| +044+ | 2.91 | Sparky Lyle | 66 | NYA |
| +050+ | 2.81 | Dave Giusti | 51.7 | PIT |
| +057+ | 2.55 | Lindy McDaniel | 92.7 | NYA |
| +058+ | 2.51 | Ron Bryant | 166.7 | SFN |
| +063+ | 2.28 | John Curtis | 146 | BOS |
| +069+ | 2.21 | Grant Jackson | 53 | BAL |
| +072+ | 2.18 | Eduardo Rodriguez | 40 | MIL |
| +073+ | 2.15 | Tommy John | 118 | LAN |
| +078+ | 2.11 | Mike Marshall | 101.3 | WAS |
| +082+ | 2.07 | Bob Locker | 61 | CHN |
| +095+ | 1.83 | Bob Reynolds | 58.3 | BAL |
| +097+ | 1.82 | Cy Acosta | 43 | CHA |
| +099+ | 1.81 | Ray Corbin | 74.3 | MIN |
| +101+ | 1.77 | Rogelio Moret | 58.7 | BOS |
| +102+ | 1.77 | Rich Folkers | 49.7 | SLN |
| +104+ | 1.67 | Ramon Hernandez | 43.3 | PIT |
| +118+ | 1.54 | Jim Brewer | 49.3 | LAN |
| +121+ | 1.47 | Pedro Borbon | 68 | CIN |
| +124+ | 1.42 | Ray Burris | 26.3 | CHN |
| +127+ | 1.37 | Diego Segui | 52.3 | SLN |
| +128+ | 1.36 | Mac Scarce | 44.7 | PHI |
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