| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 1.58 | 197306090_CIN_CHN |
| New York Yankees | NYA | 1.52 | 197306090_NYA_KCA |
| Atlanta Braves | ATL | 1.47 | 197306070_ATL_WAS |
| California Angels | ANA | 0.84 | 197306070_DET_ANA |
| New York Mets | NYN | 0.59 | 197306090_LAN_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | -6.8 | 197306080_SDN_PHI |
| San Francisco Giants | SFN | -4.6 | 197306090_SFN_WAS |
| Kansas City Royals | KCA | -3.57 | 197306080_NYA_KCA |
| Philadelphia Phillies | PHI | -3.52 | 197306080_SDN_PHI |
| Texas Rangers | TEX | -2.91 | 197306070_NYA_TEX |
Based on accumulated WAA for this season up to 1973-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +030+ | 2.19 | Ross Grimsley | 88 | CIN |
| +035+ | 2.11 | Terry Forster | 51.3 | CHA |
| +040+ | 2.02 | Dave Roberts | 82.3 | HOU |
| +044+ | 1.82 | Sparky Lyle | 40.7 | NYA |
| +050+ | 1.72 | Dave Giusti | 30.7 | PIT |
| +055+ | 1.58 | Rollie Fingers | 39 | OAK |
| +061+ | 1.44 | Jim Ray | 22.3 | HOU |
| +064+ | 1.41 | John Hiller | 29.3 | DET |
| +066+ | 1.38 | Randy Moffitt | 46 | SFN |
| +067+ | 1.37 | Diego Segui | 26 | SLN |
| +070+ | 1.37 | Ray Corbin | 46 | MIN |
| +069+ | 1.37 | Dave Sells | 21 | ANA |
| +071+ | 1.31 | Rudy May | 82 | ANA |
| +073+ | 1.28 | Tom Hilgendorf | 28.3 | CLE |
| +072+ | 1.28 | Pedro Borbon | 50 | CIN |
| XXXXX | 1.23 | Bob Locker | 39.7 | CHN |
| XXXXX | 1.17 | Grant Jackson | 24 | BAL |
| XXXXX | 1.05 | Don Gullett | 87 | CIN |
| XXXXX | 0.97 | Elias Sosa | 31.3 | SFN |
| XXXXX | 0.96 | Pete Richert | 20 | LAN |
| XXXXX | 0.87 | Jim Rooker | 28 | PIT |
| XXXXX | 0.83 | Skip Lockwood | 55.7 | MIL |
| XXXXX | 0.79 | Mac Scarce | 26.7 | PHI |
| XXXXX | 0.7 | Frank Linzy | 23.7 | MIL |
| XXXXX | 0.67 | Charlie Hough | 21.7 | LAN |
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