| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 2.87 | 197309220_BAL_MIL |
| Oakland Athletics | OAK | 2.29 | 197309201_OAK_MIN |
| Cincinnati Reds | CIN | 2.24 | 197309220_CIN_LAN |
| Detroit Tigers | DET | 1.2 | 197309220_BOS_DET |
| Montreal Expos | WAS | 0.53 | 197309210_WAS_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -5.16 | 197309220_TEX_KCA |
| Atlanta Braves | ATL | -4.92 | 197309220_ATL_HOU |
| Chicago White Sox | CHA | -2.7 | 197309220_OAK_CHA |
| Cleveland Indians | CLE | -0.78 | 197309220_NYA_CLE |
| New York Mets | NYN | -0.77 | 197309200_PIT_NYN |
Based on accumulated WAA for this season up to 1973-09-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 6.74 | John Hiller | 120.3 | DET |
| +022+ | 5.38 | Rollie Fingers | 122 | OAK |
| +032+ | 4.63 | Bob Reynolds | 109 | BAL |
| +035+ | 4.46 | Pedro Borbon | 117.3 | CIN |
| +064+ | 3.21 | Cy Acosta | 94.7 | CHA |
| +067+ | 3.19 | Mike Marshall | 164 | WAS |
| +074+ | 2.99 | Bob Locker | 101.3 | CHN |
| +077+ | 2.97 | Grant Jackson | 75.3 | BAL |
| +079+ | 2.94 | Randy Moffitt | 96 | SFN |
| +085+ | 2.81 | Ross Grimsley | 234.3 | CIN |
| +105+ | 2.36 | Ramon Hernandez | 84.3 | PIT |
| +109+ | 2.3 | Sparky Lyle | 82.3 | NYA |
| +112+ | 2.25 | Al Hrabosky | 55 | SLN |
| +114+ | 2.23 | Dave Giusti | 85.3 | PIT |
| +123+ | 2.01 | Mac Scarce | 66 | PHI |
| +125+ | 1.96 | Orlando Pena | 100 | TOT |
| +132+ | 1.86 | Darold Knowles | 93.7 | OAK |
| +135+ | 1.82 | Eduardo Rodriguez | 71.3 | MIL |
| +140+ | 1.77 | Diego Segui | 93 | SLN |
| +144+ | 1.74 | Horacio Pina | 82.7 | OAK |
| +151+ | 1.6 | Elias Sosa | 102.3 | SFN |
| +155+ | 1.52 | Don McMahon | 27 | SFN |
| XXXXX | 1.28 | Charlie Hough | 67.3 | LAN |
| XXXXX | 1.24 | Vic Albury | 21.3 | MIN |
| XXXXX | 1.17 | Carlos Velazquez | 32.7 | MIL |
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