| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 3.12 | 197309130_MIL_BAL |
| New York Yankees | NYA | 1.8 | 197309120_BOS_NYA |
| Oakland Athletics | OAK | 1.6 | 197309120_KCA_OAK |
| St. Louis Cardinals | SLN | 1.21 | 197309120_WAS_SLN |
| Montreal Expos | WAS | 0.92 | 197309120_WAS_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -7.54 | 197309110_CLE_NYA |
| Texas Rangers | TEX | -1.87 | 197309120_TEX_MIN |
| Kansas City Royals | KCA | -1.8 | 197309110_KCA_OAK |
| Houston Astros | HOU | -0.54 | 197309110_HOU_SDN |
| Boston Red Sox | BOS | -0.45 | 197309120_BOS_NYA |
Based on accumulated WAA for this season up to 1973-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 6.28 | John Hiller | 112.7 | DET |
| +023+ | 5.12 | Rollie Fingers | 114 | OAK |
| +029+ | 4.78 | Bob Reynolds | 106 | BAL |
| +037+ | 4.3 | Pedro Borbon | 110.3 | CIN |
| +038+ | 4.29 | Mike Marshall | 157.3 | WAS |
| +068+ | 3.27 | Dave Giusti | 80.3 | PIT |
| +067+ | 3.27 | Grant Jackson | 74 | BAL |
| +077+ | 2.85 | Bob Locker | 95 | CHN |
| +082+ | 2.78 | Don Wilson | 221 | HOU |
| +083+ | 2.74 | Cy Acosta | 84.3 | CHA |
| +087+ | 2.67 | Ramon Hernandez | 78.3 | PIT |
| +094+ | 2.54 | Randy Moffitt | 89.3 | SFN |
| +109+ | 2.13 | Sparky Lyle | 80.7 | NYA |
| +114+ | 2.04 | Darold Knowles | 88.3 | OAK |
| +117+ | 2 | Diego Segui | 86 | SLN |
| +119+ | 1.97 | Al Hrabosky | 49.3 | SLN |
| +125+ | 1.83 | Ray Corbin | 114.7 | MIN |
| +142+ | 1.61 | Horacio Pina | 81 | OAK |
| +143+ | 1.6 | Mac Scarce | 56.7 | PHI |
| +144+ | 1.58 | Al Fitzmorris | 65.7 | KCA |
| +155+ | 1.37 | Orlando Pena | 93.3 | TOT |
| +156+ | 1.36 | Bill Bonham | 126 | CHN |
| +158+ | 1.35 | Tom Hilgendorf | 91 | CLE |
| +157+ | 1.35 | Elias Sosa | 97.3 | SFN |
| XXXXX | 1.23 | Carlos Velazquez | 31 | MIL |
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