| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 2.43 | 197309300_DET_NYA |
| Baltimore Orioles | BAL | 1.94 | 197309291_CLE_BAL |
| Oakland Athletics | OAK | 1.89 | 197309290_CHA_OAK |
| St. Louis Cardinals | SLN | 1.87 | 197309300_PHI_SLN |
| Cincinnati Reds | CIN | 0.74 | 197309300_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -6.76 | 197309291_CLE_BAL |
| Texas Rangers | TEX | -4.38 | 197309290_KCA_TEX |
| Atlanta Braves | ATL | -2.14 | 197309300_HOU_ATL |
| Houston Astros | HOU | -0.71 | 197309290_HOU_ATL |
| Montreal Expos | WAS | -0.6 | 197309290_WAS_PIT |
Based on accumulated WAA for this season up to 1973-10-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 6.77 | John Hiller | 125.3 | DET |
| +023+ | 5.41 | Steve Renko | 249.7 | WAS |
| +024+ | 5.35 | Rollie Fingers | 126.7 | OAK |
| +040+ | 4.58 | Bob Reynolds | 111 | BAL |
| +041+ | 4.53 | Pedro Borbon | 121 | CIN |
| +042+ | 4.52 | Mike Marshall | 179.3 | WAS |
| +046+ | 4.3 | Fred Beene | 91 | NYA |
| +063+ | 3.52 | Lindy McDaniel | 160.3 | NYA |
| +065+ | 3.39 | Grant Jackson | 80.3 | BAL |
| +069+ | 3.19 | Cy Acosta | 97 | CHA |
| +070+ | 3.16 | Dave Giusti | 98.7 | PIT |
| +074+ | 3.09 | Randy Moffitt | 100.3 | SFN |
| +079+ | 3.02 | Bob Locker | 106.3 | CHN |
| +084+ | 2.89 | Don Wilson | 239 | HOU |
| +090+ | 2.79 | Ramon Hernandez | 89.7 | PIT |
| +120+ | 2.2 | Mac Scarce | 70.7 | PHI |
| +121+ | 2.2 | Diego Segui | 100.3 | SLN |
| +127+ | 2.1 | Rick Wise | 259 | SLN |
| +135+ | 1.92 | Al Hrabosky | 56 | SLN |
| +137+ | 1.9 | Orlando Pena | 106.7 | TOT |
| +142+ | 1.77 | Horacio Pina | 88 | OAK |
| +146+ | 1.68 | Darold Knowles | 99 | OAK |
| +149+ | 1.6 | Don McMahon | 30.3 | SFN |
| +156+ | 1.47 | Tom Hilgendorf | 94.7 | CLE |
| +159+ | 1.43 | Charlie Hough | 71.7 | LAN |
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