| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 4.13 | 197309070_OAK_TEX |
| Baltimore Orioles | BAL | 2.74 | 197309070_BAL_CLE |
| New York Yankees | NYA | 1.96 | 197309070_MIL_NYA |
| Detroit Tigers | DET | 1.66 | 197309050_DET_CLE |
| Montreal Expos | WAS | 1.07 | 197309071_NYN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -6.41 | 197309070_OAK_TEX |
| New York Mets | NYN | -1.28 | 197309050_PHI_NYN |
| Houston Astros | HOU | -1.07 | 197309070_HOU_SFN |
| Cleveland Indians | CLE | -0.7 | 197309060_DET_CLE |
| San Diego Padres | SDN | -0.61 | 197309070_SDN_LAN |
Based on accumulated WAA for this season up to 1973-09-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 6.04 | John Hiller | 107.7 | DET |
| +018+ | 5.42 | Bill Lee | 243.3 | BOS |
| +023+ | 5.09 | Rollie Fingers | 114 | OAK |
| +026+ | 4.7 | Lindy McDaniel | 140 | NYA |
| +037+ | 4.21 | Pedro Borbon | 109.7 | CIN |
| +043+ | 4.06 | Mike Marshall | 155 | WAS |
| +044+ | 3.99 | Bob Reynolds | 97 | BAL |
| +047+ | 3.88 | Stan Bahnsen | 257.3 | CHA |
| +075+ | 2.98 | Dave Giusti | 77.3 | PIT |
| +078+ | 2.91 | Grant Jackson | 70 | BAL |
| +086+ | 2.54 | Randy Moffitt | 84.7 | SFN |
| +087+ | 2.53 | Cy Acosta | 82.3 | CHA |
| +092+ | 2.43 | Bob Locker | 90.3 | CHN |
| +102+ | 2.21 | Ramon Hernandez | 73.3 | PIT |
| +114+ | 2 | Darold Knowles | 85.7 | OAK |
| +120+ | 1.91 | Sparky Lyle | 78 | NYA |
| +121+ | 1.9 | Al Hrabosky | 46.3 | SLN |
| +127+ | 1.83 | Diego Segui | 84.3 | SLN |
| +129+ | 1.77 | Elias Sosa | 90.3 | SFN |
| +140+ | 1.59 | Horacio Pina | 81 | OAK |
| +145+ | 1.49 | Mac Scarce | 53 | PHI |
| +147+ | 1.45 | Al Fitzmorris | 50 | KCA |
| +150+ | 1.39 | Eduardo Rodriguez | 62 | MIL |
| +151+ | 1.37 | Carlos Velazquez | 30.3 | MIL |
| +152+ | 1.35 | Ray Corbin | 109.3 | MIN |
_