| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.27 | 197306030_WAS_LAN |
| Cincinnati Reds | CIN | 1.47 | 197306030_CIN_PIT |
| Atlanta Braves | ATL | 1.28 | 197306050_ATL_WAS |
| Oakland Athletics | OAK | 1.15 | 197306050_MIL_OAK |
| New York Yankees | NYA | 0.97 | 197306050_NYA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -4.68 | 197306030_BAL_TEX |
| Philadelphia Phillies | PHI | -4.31 | 197306050_PHI_HOU |
| Kansas City Royals | KCA | -1.97 | 197306050_KCA_BOS |
| San Francisco Giants | SFN | -1.57 | 197306050_SFN_PIT |
| San Diego Padres | SDN | -1.29 | 197306050_SDN_SLN |
Based on accumulated WAA for this season up to 1973-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +044+ | 1.75 | Terry Forster | 45 | CHA |
| +050+ | 1.59 | Dave Giusti | 29.3 | PIT |
| +051+ | 1.56 | Rollie Fingers | 39 | OAK |
| +052+ | 1.54 | Bob Locker | 38.7 | CHN |
| +062+ | 1.37 | John Hiller | 29.3 | DET |
| +064+ | 1.35 | Elias Sosa | 28.7 | SFN |
| +065+ | 1.35 | Diego Segui | 26 | SLN |
| +067+ | 1.34 | Dave Sells | 18.3 | ANA |
| +068+ | 1.34 | Sparky Lyle | 35.3 | NYA |
| +066+ | 1.34 | Jim Ray | 21.3 | HOU |
| +070+ | 1.32 | Randy Moffitt | 43.3 | SFN |
| +071+ | 1.3 | Pedro Borbon | 45.7 | CIN |
| +074+ | 1.29 | Tom Hilgendorf | 28.3 | CLE |
| XXXXX | 1.17 | Jim Rooker | 24.3 | PIT |
| XXXXX | 1.14 | Ray Corbin | 40.7 | MIN |
| XXXXX | 0.98 | Fred Beene | 21.3 | NYA |
| XXXXX | 0.98 | Don Gullett | 87 | CIN |
| XXXXX | 0.84 | Phil Niekro | 46.7 | ATL |
| XXXXX | 0.81 | Pete Richert | 18.3 | LAN |
| XXXXX | 0.78 | Skip Lockwood | 55.7 | MIL |
| XXXXX | 0.77 | Steve Foucault | 28.3 | TEX |
| XXXXX | 0.73 | Ray Lamb | 39.3 | CLE |
| XXXXX | 0.72 | Mac Scarce | 26 | PHI |
| XXXXX | 0.72 | Tom Walker | 31 | WAS |
| XXXXX | 0.72 | Rudy May | 73 | ANA |
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