| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 1.96 | 197306100_NYA_KCA |
| Baltimore Orioles | BAL | 1.66 | 197306100_MIN_BAL |
| Cincinnati Reds | CIN | 1.62 | 197306100_CIN_CHN |
| New York Mets | NYN | 0.66 | 197306100_LAN_NYN |
| St. Louis Cardinals | SLN | 0.58 | 197306090_SLN_ATL |
| 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 |
| Cleveland Indians | CLE | -2.12 | 197306080_CHA_CLE |
Based on accumulated WAA for this season up to 1973-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +030+ | 2.24 | Ross Grimsley | 88 | CIN |
| +033+ | 2.19 | Terry Forster | 52 | CHA |
| +039+ | 2.06 | Dave Roberts | 82.3 | HOU |
| +050+ | 1.85 | Sparky Lyle | 40.7 | NYA |
| +052+ | 1.74 | Dave Giusti | 30.7 | PIT |
| +056+ | 1.62 | Diego Segui | 28.7 | SLN |
| +057+ | 1.6 | Rollie Fingers | 39 | OAK |
| +058+ | 1.56 | John Hiller | 31 | DET |
| +061+ | 1.49 | Ray Corbin | 49.7 | MIN |
| +064+ | 1.45 | Jim Ray | 22.3 | HOU |
| +065+ | 1.45 | Bob Locker | 42 | CHN |
| +072+ | 1.4 | Pedro Borbon | 51 | CIN |
| +075+ | 1.38 | Dave Sells | 21 | ANA |
| +078+ | 1.35 | Tom Hilgendorf | 29 | CLE |
| +079+ | 1.35 | Rudy May | 82 | ANA |
| +083+ | 1.3 | Elias Sosa | 35 | SFN |
| XXXXX | 1.18 | Grant Jackson | 24 | BAL |
| XXXXX | 1.15 | Randy Moffitt | 48 | SFN |
| XXXXX | 1.1 | Don Gullett | 87 | CIN |
| XXXXX | 0.97 | Pete Richert | 20 | LAN |
| XXXXX | 0.85 | Skip Lockwood | 55.7 | MIL |
| XXXXX | 0.82 | Frank Linzy | 25 | MIL |
| XXXXX | 0.8 | Mac Scarce | 26.7 | PHI |
| XXXXX | 0.74 | Jim Panther | 9 | ATL |
| XXXXX | 0.72 | Lindy McDaniel | 54.3 | NYA |
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