| 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 | 1.39 | 197309140_PIT_SLN |
| Montreal Expos | WAS | 1.02 | 197309140_PHI_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -7.34 | 197309140_CLE_BOS |
| Chicago White Sox | CHA | -2.02 | 197309140_MIN_CHA |
| Texas Rangers | TEX | -1.87 | 197309120_TEX_MIN |
| Kansas City Royals | KCA | -1.73 | 197309120_KCA_OAK |
| Houston Astros | HOU | -0.56 | 197309140_LAN_HOU |
Based on accumulated WAA for this season up to 1973-09-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 6.44 | John Hiller | 114.7 | DET |
| +030+ | 4.78 | Bob Reynolds | 106 | BAL |
| +035+ | 4.38 | Pedro Borbon | 111.3 | CIN |
| +039+ | 4.28 | Mike Marshall | 157.3 | WAS |
| +068+ | 3.26 | Dave Giusti | 80.3 | PIT |
| +067+ | 3.26 | Grant Jackson | 74 | BAL |
| +075+ | 2.93 | Ramon Hernandez | 81.3 | PIT |
| +079+ | 2.84 | Bob Locker | 95 | CHN |
| +082+ | 2.76 | Don Wilson | 221 | HOU |
| +083+ | 2.74 | Cy Acosta | 84.3 | CHA |
| +085+ | 2.72 | Randy Moffitt | 91.3 | SFN |
| +109+ | 2.14 | Al Hrabosky | 51.3 | SLN |
| +110+ | 2.13 | Sparky Lyle | 80.7 | NYA |
| +118+ | 2.03 | Darold Knowles | 88.3 | OAK |
| +121+ | 1.99 | Diego Segui | 86 | SLN |
| +127+ | 1.83 | Ray Corbin | 114.7 | MIN |
| +143+ | 1.61 | Tom Hilgendorf | 94 | CLE |
| +144+ | 1.6 | Mac Scarce | 56.7 | PHI |
| +147+ | 1.58 | Al Fitzmorris | 65.7 | KCA |
| +155+ | 1.37 | Orlando Pena | 93.3 | TOT |
| +156+ | 1.35 | Bill Bonham | 126 | CHN |
| +158+ | 1.35 | Elias Sosa | 97.3 | SFN |
| XXXXX | 1.23 | Carlos Velazquez | 31 | MIL |
| XXXXX | 1.22 | Don McMahon | 23.7 | SFN |
| XXXXX | 1.22 | Vic Albury | 16.3 | MIN |
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