| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 3.03 | 197308310_BAL_NYA |
| Oakland Athletics | OAK | 2.07 | 197309010_OAK_KCA |
| New York Yankees | NYA | 1.85 | 197309010_BAL_NYA |
| Detroit Tigers | DET | 0.96 | 197309020_CLE_DET |
| Montreal Expos | WAS | 0.93 | 197309010_WAS_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -8.74 | 197309020_MIN_TEX |
| Cleveland Indians | CLE | -3.98 | 197308310_CLE_DET |
| New York Mets | NYN | -1.15 | 197308310_NYN_SLN |
| Boston Red Sox | BOS | -1.06 | 197308311_BOS_MIL |
| Houston Astros | HOU | -1 | 197308310_HOU_LAN |
Based on accumulated WAA for this season up to 1973-09-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 5.83 | John Hiller | 106 | DET |
| +016+ | 5.49 | Rollie Fingers | 109.7 | OAK |
| +030+ | 4.66 | Lindy McDaniel | 138 | NYA |
| +035+ | 4 | Mike Marshall | 142.3 | WAS |
| +044+ | 3.69 | Pedro Borbon | 104 | CIN |
| +054+ | 3.34 | Bob Reynolds | 90 | BAL |
| +057+ | 3.29 | Dave Giusti | 71.3 | PIT |
| +064+ | 3.18 | Grant Jackson | 68.7 | BAL |
| +071+ | 3.02 | Stan Bahnsen | 248.3 | CHA |
| +081+ | 2.7 | Bob Locker | 89.3 | CHN |
| +087+ | 2.55 | Darold Knowles | 83 | OAK |
| +095+ | 2.27 | Randy Moffitt | 82 | SFN |
| +103+ | 2.1 | Cy Acosta | 77.7 | CHA |
| +109+ | 1.97 | Ramon Hernandez | 68.3 | PIT |
| +114+ | 1.87 | Sparky Lyle | 78 | NYA |
| +115+ | 1.85 | Pete Richert | 47.3 | LAN |
| +120+ | 1.8 | Mac Scarce | 49.7 | PHI |
| +124+ | 1.77 | Horacio Pina | 76.3 | OAK |
| +134+ | 1.63 | Al Hrabosky | 43.3 | SLN |
| +135+ | 1.61 | Elias Sosa | 89 | SFN |
| +136+ | 1.58 | Eduardo Rodriguez | 59.7 | MIL |
| +139+ | 1.57 | Tom Hilgendorf | 87 | CLE |
| +138+ | 1.57 | Ray Burris | 49.7 | CHN |
| +151+ | 1.37 | Diego Segui | 79.3 | SLN |
| XXXXX | 1.13 | Jim Brewer | 66.3 | LAN |
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