| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 6.52 | 197306010_CHA_MIL |
| Cincinnati Reds | CIN | 1.81 | 197306010_CIN_PIT |
| Los Angeles Dodgers | LAN | 1.51 | 197306010_WAS_LAN |
| Oakland Athletics | OAK | 1.23 | 197305300_OAK_NYA |
| Baltimore Orioles | BAL | 0.62 | 197305300_BAL_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -6.2 | 197305300_CLE_TEX |
| Philadelphia Phillies | PHI | -2.19 | 197306010_PHI_SFN |
| Kansas City Royals | KCA | -1.98 | 197306010_CLE_KCA |
| California Angels | ANA | -1.47 | 197305310_ANA_BOS |
| Cleveland Indians | CLE | -1.18 | 197305300_CLE_TEX |
Based on accumulated WAA for this season up to 1973-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.83 | Wilbur Wood | 136.7 | CHA |
| +047+ | 1.56 | Rollie Fingers | 36.3 | OAK |
| +054+ | 1.4 | Dave Giusti | 27 | PIT |
| +056+ | 1.39 | Terry Forster | 37.7 | CHA |
| +055+ | 1.39 | Bob Locker | 36.7 | CHN |
| +059+ | 1.38 | Diego Segui | 23.7 | SLN |
| +063+ | 1.33 | Don Gullett | 83.3 | CIN |
| +067+ | 1.26 | Jim Ray | 20.3 | HOU |
| +068+ | 1.26 | Pedro Borbon | 45 | CIN |
| +069+ | 1.25 | Ray Lamb | 38 | CLE |
| XXXXX | 1.24 | Tom Hilgendorf | 27.7 | CLE |
| XXXXX | 1.23 | Roger Nelson | 34.7 | CIN |
| XXXXX | 1.23 | Dave Sells | 17 | ANA |
| XXXXX | 1.18 | Jim Rooker | 24.3 | PIT |
| XXXXX | 1.17 | Ray Corbin | 40.7 | MIN |
| XXXXX | 1.17 | Randy Moffitt | 41.3 | SFN |
| XXXXX | 1.11 | Elias Sosa | 25.7 | SFN |
| XXXXX | 1.1 | John Hiller | 26 | DET |
| XXXXX | 1.07 | Sparky Lyle | 32 | NYA |
| XXXXX | 1.06 | Jim Brewer | 27 | LAN |
| XXXXX | 1.03 | George Stone | 15 | NYN |
| XXXXX | 0.99 | Fred Beene | 21.3 | NYA |
| XXXXX | 0.98 | Skip Lockwood | 52.3 | MIL |
| XXXXX | 0.88 | Bruce DalCanton | 57.7 | KCA |
| XXXXX | 0.85 | Phil Niekro | 46.7 | ATL |
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