| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 1.77 | 197305090_PIT_LAN |
| Chicago Cubs | CHN | 1.07 | 197305090_CHN_SDN |
| Minnesota Twins | MIN | 0.7 | 197305080_NYA_MIN |
| Chicago White Sox | CHA | 0.66 | 197305100_CHA_ANA |
| New York Yankees | NYA | 0.62 | 197305090_NYA_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | -4.88 | 197305080_HOU_WAS |
| Philadelphia Phillies | PHI | -4.46 | 197305080_CIN_PHI |
| Cleveland Indians | CLE | -3.89 | 197305090_ANA_CLE |
| San Francisco Giants | SFN | -1.87 | 197305090_SLN_SFN |
| Boston Red Sox | BOS | -1.18 | 197305080_BOS_CHA |
Based on accumulated WAA for this season up to 1973-05-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 1.69 | Pedro Borbon | 25.3 | CIN |
| +032+ | 1.44 | Terry Forster | 22.3 | CHA |
| +034+ | 1.34 | Randy Moffitt | 34 | SFN |
| XXXXX | 1.22 | Ray Lamb | 19 | CLE |
| XXXXX | 1.22 | Jim Colborn | 39.3 | MIL |
| XXXXX | 0.91 | Harry Parker | 21 | NYN |
| XXXXX | 0.89 | Ray Burris | 15.7 | CHN |
| XXXXX | 0.86 | Jim Ray | 10.7 | HOU |
| XXXXX | 0.86 | Bob Locker | 20.3 | CHN |
| XXXXX | 0.85 | Gene Garber | 22.7 | KCA |
| XXXXX | 0.81 | Jim York | 20.3 | HOU |
| XXXXX | 0.8 | Bill Lee | 41 | BOS |
| XXXXX | 0.74 | Roric Harrison | 22 | ATL |
| XXXXX | 0.74 | Jim Rooker | 14 | PIT |
| XXXXX | 0.69 | Bill Wilson | 16.3 | PHI |
| XXXXX | 0.66 | Horacio Pina | 20.7 | OAK |
| XXXXX | 0.66 | John Strohmayer | 12.7 | WAS |
| XXXXX | 0.66 | Bruce DalCanton | 28 | KCA |
| XXXXX | 0.65 | Wayne Twitchell | 21 | PHI |
| XXXXX | 0.61 | Bob Reynolds | 10 | BAL |
| XXXXX | 0.61 | Steve Foucault | 11.7 | TEX |
| XXXXX | 0.57 | Dave Sells | 9.3 | ANA |
| XXXXX | 0.57 | Jim Brewer | 17.3 | LAN |
| XXXXX | 0.56 | Dave Giusti | 14.3 | PIT |
| XXXXX | 0.56 | Elias Sosa | 14.3 | SFN |
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