| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 4.89 | 197308120_OAK_NYA |
| Baltimore Orioles | BAL | 2.5 | 197308130_BAL_TEX |
| Oakland Athletics | OAK | 2.2 | 197308120_OAK_NYA |
| Pittsburgh Pirates | PIT | 1.21 | 197308130_CIN_PIT |
| Los Angeles Dodgers | LAN | 0.64 | 197308130_WAS_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -3.8 | 197308120_CLE_TEX |
| New York Mets | NYN | -2.11 | 197308140_NYN_SDN |
| Atlanta Braves | ATL | -1.77 | 197308140_ATL_CHN |
| Philadelphia Phillies | PHI | -1.51 | 197308140_PHI_SFN |
| San Diego Padres | SDN | -0.99 | 197308121_WAS_SDN |
Based on accumulated WAA for this season up to 1973-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 5.09 | Rollie Fingers | 95.3 | OAK |
| +020+ | 4.51 | Nolan Ryan | 237.7 | ANA |
| +021+ | 4.5 | Fred Beene | 89 | NYA |
| +023+ | 4.41 | John Hiller | 87.3 | DET |
| +030+ | 3.98 | Lindy McDaniel | 126 | NYA |
| +042+ | 3.43 | Mike Marshall | 123.3 | WAS |
| +055+ | 3.04 | Grant Jackson | 64.7 | BAL |
| +057+ | 3 | Bob Reynolds | 83.7 | BAL |
| +062+ | 2.83 | Dave Giusti | 61.3 | PIT |
| +065+ | 2.74 | Pedro Borbon | 90 | CIN |
| +075+ | 2.44 | Bob Locker | 74.3 | CHN |
| +076+ | 2.42 | Eduardo Rodriguez | 50 | MIL |
| +082+ | 2.29 | Ramon Hernandez | 62.3 | PIT |
| +089+ | 2.13 | Darold Knowles | 75.7 | OAK |
| +096+ | 2.03 | Cy Acosta | 64.7 | CHA |
| +101+ | 1.94 | Randy Moffitt | 73.3 | SFN |
| +102+ | 1.93 | Jim Brewer | 58.7 | LAN |
| +115+ | 1.75 | Sonny Siebert | 88.3 | TOT |
| +118+ | 1.65 | Sparky Lyle | 71 | NYA |
| +124+ | 1.58 | Ray Burris | 37.7 | CHN |
| +139+ | 1.41 | Pete Richert | 42.3 | LAN |
| +149+ | 1.31 | Doug Bird | 65.7 | KCA |
| XXXXX | 1.2 | Diego Segui | 67 | SLN |
| XXXXX | 1.12 | Horacio Pina | 64 | OAK |
| XXXXX | 1.12 | Jackie Brown | 41 | TEX |
_