| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | 9.68 | 197307031_MIL_BAL |
| New York Yankees | NYA | 2.79 | 197307030_BOS_NYA |
| Oakland Athletics | OAK | 1.75 | 197307030_ANA_OAK |
| Los Angeles Dodgers | LAN | 1.22 | 197307030_SDN_LAN |
| St. Louis Cardinals | SLN | 0.85 | 197307031_PIT_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -5.64 | 197307050_CHA_TEX |
| Cleveland Indians | CLE | -5.21 | 197307030_DET_CLE |
| Atlanta Braves | ATL | -2.86 | 197307050_HOU_ATL |
| San Francisco Giants | SFN | -1.47 | 197307030_SFN_CIN |
| Pittsburgh Pirates | PIT | -0.63 | 197307031_PIT_SLN |
Based on accumulated WAA for this season up to 1973-07-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 3.26 | Rollie Fingers | 60.7 | OAK |
| +022+ | 3.19 | Jim Palmer | 130 | BAL |
| +029+ | 2.9 | Terry Forster | 69 | CHA |
| +034+ | 2.74 | John Hiller | 46.7 | DET |
| +039+ | 2.56 | Sparky Lyle | 58 | NYA |
| +041+ | 2.48 | Jim Colborn | 138.7 | MIL |
| +042+ | 2.46 | Fred Beene | 52 | NYA |
| +052+ | 2.18 | Bob Locker | 53.3 | CHN |
| +054+ | 2.15 | Dave Roberts | 117 | HOU |
| +057+ | 2.11 | Dave Giusti | 41.7 | PIT |
| +059+ | 2.1 | Grant Jackson | 47.3 | BAL |
| +072+ | 1.99 | Dave Sells | 33 | ANA |
| +080+ | 1.75 | Jim Ray | 38 | HOU |
| +081+ | 1.74 | Ray Corbin | 67 | MIN |
| +095+ | 1.52 | Mike Marshall | 84 | WAS |
| +096+ | 1.49 | Jim Brewer | 41.7 | LAN |
| +097+ | 1.48 | Bob Reynolds | 45 | BAL |
| +103+ | 1.45 | Cy Acosta | 37 | CHA |
| +108+ | 1.42 | Bill Gogolewski | 67 | TEX |
| +114+ | 1.32 | Lindy McDaniel | 75 | NYA |
| XXXXX | 1.15 | Randy Moffitt | 59.7 | SFN |
| XXXXX | 1.14 | Ramon Hernandez | 37.7 | PIT |
| XXXXX | 1.1 | Darold Knowles | 37.7 | OAK |
| XXXXX | 1.08 | Mac Scarce | 39.7 | PHI |
| XXXXX | 1.04 | Ray Burris | 22.3 | CHN |
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