| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 4.64 | 196409010_DET_CHA |
| Baltimore Orioles | BAL | 2.23 | 196409020_BAL_MIN |
| Houston Astros | HOU | 2.18 | 196409010_HOU_PHI |
| Cincinnati Reds | CIN | 1.24 | 196409010_CHN_CIN |
| Los Angeles Angels | ANA | 0.54 | 196409020_NYA_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.52 | 196409030_BOS_OAK |
| Washington Senators | TEX | -3.32 | 196409010_CLE_TEX |
| Kansas City Athletics | OAK | -2.79 | 196409010_BOS_OAK |
| Chicago Cubs | CHN | -2.64 | 196409010_CHN_CIN |
| Milwaukee Braves | ATL | -2.56 | 196409010_ATL_SLN |
Based on accumulated WAA for this season up to 1964-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +012+ | 6.3 | Bob Lee | 133 | ANA |
| +014+ | 6.12 | Gary Peters | 230 | CHA |
| +018+ | 5.89 | Dick Radatz | 139.7 | BOS |
| +037+ | 4.15 | Don McMahon | 89 | CLE |
| +056+ | 3.09 | Gaylord Perry | 151.7 | SFN |
| +069+ | 2.77 | Bill Henry | 46 | CIN |
| +070+ | 2.76 | Ron Kline | 72 | TEX |
| +072+ | 2.64 | Bob Miller | 114 | LAN |
| +073+ | 2.63 | Hoyt Wilhelm | 102.3 | CHA |
| +075+ | 2.54 | Al Worthington | 61.3 | TOT |
| +077+ | 2.44 | Wes Stock | 94.7 | TOT |
| +078+ | 2.42 | Dick Hall | 74.3 | BAL |
| +082+ | 2.32 | Ron Herbel | 155 | SFN |
| +083+ | 2.3 | Al McBean | 71.7 | PIT |
| +086+ | 2.18 | Harvey Haddix | 74 | BAL |
| +096+ | 1.88 | Billy McCool | 58 | CIN |
| +106+ | 1.69 | Bill Stafford | 54.7 | NYA |
| XXXXX | 1.6 | Fred Newman | 147 | ANA |
| XXXXX | 1.6 | Aubrey Gatewood | 46.7 | ANA |
| XXXXX | 1.6 | John Buzhardt | 148 | CHA |
| XXXXX | 1.53 | Joe Sparma | 73.3 | DET |
| XXXXX | 1.43 | Ed Roebuck | 62 | TOT |
| XXXXX | 1.42 | Turk Farrell | 168.7 | HOU |
| XXXXX | 1.34 | Terry Fox | 46 | DET |
| XXXXX | 1.33 | Sam McDowell | 131.3 | CLE |
_