| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 6.13 | 197305300_DET_CHA |
| Cincinnati Reds | CIN | 1.61 | 197305290_CIN_SLN |
| Los Angeles Dodgers | LAN | 1.54 | 197305290_PHI_LAN |
| Oakland Athletics | OAK | 1.36 | 197305290_OAK_NYA |
| Baltimore Orioles | BAL | 0.62 | 197305300_BAL_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -6.95 | 197305290_CLE_TEX |
| Philadelphia Phillies | PHI | -2 | 197305300_PHI_LAN |
| California Angels | ANA | -1.59 | 197305290_ANA_BOS |
| Cleveland Indians | CLE | -1.47 | 197305290_CLE_TEX |
| San Diego Padres | SDN | -1.11 | 197305301_WAS_SDN |
Based on accumulated WAA for this season up to 1973-05-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.42 | Wilbur Wood | 131.7 | CHA |
| +025+ | 2.24 | Paul Splittorff | 96.3 | KCA |
| +041+ | 1.7 | Rollie Fingers | 35.7 | OAK |
| +050+ | 1.5 | Pedro Borbon | 43 | CIN |
| +057+ | 1.38 | Bob Locker | 36.7 | CHN |
| +059+ | 1.37 | Terry Forster | 37.7 | CHA |
| +061+ | 1.33 | Tom Hilgendorf | 26.3 | CLE |
| +062+ | 1.31 | Dave Giusti | 26 | PIT |
| +064+ | 1.27 | Jim Rooker | 23 | PIT |
| +069+ | 1.26 | Jim Ray | 20.3 | HOU |
| XXXXX | 1.24 | Ray Lamb | 38 | CLE |
| XXXXX | 1.22 | Skip Lockwood | 50.3 | MIL |
| XXXXX | 1.22 | Roger Nelson | 34.7 | CIN |
| XXXXX | 1.2 | Dave Sells | 16.7 | ANA |
| XXXXX | 1.2 | Diego Segui | 21.7 | SLN |
| XXXXX | 1.16 | Randy Moffitt | 41.3 | SFN |
| XXXXX | 1.1 | Elias Sosa | 25.7 | SFN |
| XXXXX | 1.07 | Sparky Lyle | 32 | NYA |
| XXXXX | 1.06 | Jim Brewer | 27 | LAN |
| XXXXX | 1.02 | George Stone | 15 | NYN |
| XXXXX | 0.91 | John Hiller | 23.7 | DET |
| XXXXX | 0.87 | Bruce DalCanton | 57.7 | KCA |
| XXXXX | 0.78 | Mac Scarce | 24.3 | PHI |
| XXXXX | 0.69 | Jack Aker | 28.3 | CHN |
| XXXXX | 0.62 | Rich Folkers | 12.3 | SLN |
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