| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 7.97 | 197307040_MIL_BAL |
| New York Yankees | NYA | 2.31 | 197307041_BOS_NYA |
| Oakland Athletics | OAK | 1.34 | 197307040_ANA_OAK |
| Los Angeles Dodgers | LAN | 0.95 | 197307040_SDN_LAN |
| Pittsburgh Pirates | PIT | 0.78 | 197307050_PIT_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -5.64 | 197307050_CHA_TEX |
| Cleveland Indians | CLE | -3.72 | 197307040_CLE_DET |
| Atlanta Braves | ATL | -2.86 | 197307050_HOU_ATL |
| San Francisco Giants | SFN | -1.39 | 197307040_SFN_CIN |
| Kansas City Royals | KCA | -1.02 | 197307060_DET_KCA |
Based on accumulated WAA for this season up to 1973-07-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 3.62 | Rollie Fingers | 64.7 | OAK |
| +023+ | 3.05 | Jim Palmer | 135.3 | BAL |
| +029+ | 2.93 | Terry Forster | 69 | CHA |
| +033+ | 2.79 | Fred Beene | 60.3 | NYA |
| +035+ | 2.76 | John Hiller | 46.7 | DET |
| +039+ | 2.64 | Sparky Lyle | 58.7 | NYA |
| +050+ | 2.24 | Jim Colborn | 147.7 | MIL |
| +052+ | 2.21 | Dave Roberts | 117 | HOU |
| +053+ | 2.2 | Bob Locker | 53.3 | CHN |
| +058+ | 2.13 | Dave Giusti | 41.7 | PIT |
| +059+ | 2.12 | Grant Jackson | 47.3 | BAL |
| +066+ | 2 | Dave Sells | 33 | ANA |
| +078+ | 1.81 | Bob Reynolds | 48.7 | BAL |
| +081+ | 1.77 | Ray Corbin | 67 | MIN |
| +080+ | 1.77 | Mike Marshall | 86.7 | WAS |
| +099+ | 1.52 | Cy Acosta | 37.7 | CHA |
| +103+ | 1.51 | Jim Brewer | 41.7 | LAN |
| +109+ | 1.44 | Bill Gogolewski | 67 | TEX |
| +115+ | 1.35 | Lindy McDaniel | 75 | NYA |
| XXXXX | 1.17 | Randy Moffitt | 59.7 | SFN |
| XXXXX | 1.17 | Darold Knowles | 38.3 | OAK |
| XXXXX | 1.15 | Ramon Hernandez | 37.7 | PIT |
| XXXXX | 1.09 | Mac Scarce | 39.7 | PHI |
| XXXXX | 1.05 | Ray Burris | 22.3 | CHN |
| XXXXX | 0.99 | Diego Segui | 43 | SLN |
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