| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 4.03 | 197009151_OAK_MIL |
| Minnesota Twins | MIN | 2.59 | 197009130_CHA_MIN |
| New York Yankees | NYA | 2.57 | 197009151_BOS_NYA |
| California Angels | ANA | 2.22 | 197009130_MIL_ANA |
| Washington Senators | TEX | 1.11 | 197009130_TEX_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | -3.24 | 197009130_PHI_WAS |
| Chicago White Sox | CHA | -2.57 | 197009130_CHA_MIN |
| San Diego Padres | SDN | -2.22 | 197009150_SDN_LAN |
| St. Louis Cardinals | SLN | -1.99 | 197009130_SLN_NYN |
| Cleveland Indians | CLE | -0.89 | 197009130_NYA_CLE |
Based on accumulated WAA for this season up to 1970-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 6.15 | Jim Grant | 123.7 | OAK |
| +031+ | 5 | Darold Knowles | 110.7 | TEX |
| +041+ | 4.36 | Stan Williams | 104.7 | MIN |
| +042+ | 4.32 | Lindy McDaniel | 106 | NYA |
| +047+ | 4.24 | Andy Messersmith | 194.7 | ANA |
| +053+ | 4 | Ron Perranoski | 103 | MIN |
| +059+ | 3.75 | Dick Selma | 120.3 | PHI |
| +064+ | 3.59 | Ken Sanders | 73 | MIL |
| +080+ | 2.87 | Jack Aker | 66.7 | NYA |
| +084+ | 2.63 | Wilbur Wood | 113.7 | CHA |
| +085+ | 2.62 | Clay Carroll | 94.7 | CIN |
| +096+ | 2.42 | Chuck Taylor | 120 | SLN |
| +097+ | 2.41 | Hoyt Wilhelm | 77.7 | ATL |
| +098+ | 2.4 | Ted Abernathy | 72.7 | TOT |
| +099+ | 2.4 | Jim Brewer | 82 | LAN |
| +102+ | 2.39 | Don Gullett | 67 | CIN |
| +112+ | 2.16 | Wayne Granger | 73.7 | CIN |
| +118+ | 2.11 | Pete Mikkelsen | 53.3 | LAN |
| +121+ | 2.09 | Ron Klimkowski | 88.3 | NYA |
| +122+ | 2.05 | Don McMahon | 91.7 | SFN |
| +123+ | 2.03 | Horacio Pina | 66.3 | TEX |
| +150+ | 1.6 | John Hiller | 77 | DET |
| +152+ | 1.56 | Jim Roland | 42 | OAK |
| +157+ | 1.49 | Greg Garrett | 55.7 | ANA |
| +160+ | 1.47 | John Lamb | 23 | PIT |
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