| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.62 | 197009110_OAK_KCA |
| Minnesota Twins | MIN | 2.82 | 197009110_CHA_MIN |
| California Angels | ANA | 2.74 | 197009091_ANA_CHA |
| Washington Senators | TEX | 2.34 | 197009100_TEX_CLE |
| New York Yankees | NYA | 1.64 | 197009110_NYA_CLE |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -2.36 | 197009090_SLN_PIT |
| Chicago White Sox | CHA | -2.33 | 197009091_ANA_CHA |
| Montreal Expos | WAS | -2.27 | 197009110_PHI_WAS |
| San Diego Padres | SDN | -1.78 | 197009100_ATL_SDN |
| San Francisco Giants | SFN | -1.07 | 197009090_HOU_SFN |
Based on accumulated WAA for this season up to 1970-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 6.09 | Jim Grant | 118 | OAK |
| +029+ | 4.98 | Darold Knowles | 110.3 | TEX |
| +033+ | 4.87 | Lindy McDaniel | 102.7 | NYA |
| +043+ | 4.37 | Stan Williams | 100 | MIN |
| +046+ | 4.25 | Andy Messersmith | 194.7 | ANA |
| +050+ | 4.12 | Ron Perranoski | 97.3 | MIN |
| +060+ | 3.65 | Dick Selma | 119.3 | PHI |
| +061+ | 3.64 | Ken Sanders | 69 | MIL |
| +084+ | 2.52 | Wilbur Wood | 112.3 | CHA |
| +085+ | 2.52 | Clay Carroll | 93.7 | CIN |
| +088+ | 2.44 | Eddie Fisher | 114.7 | ANA |
| +089+ | 2.41 | Hoyt Wilhelm | 77.7 | ATL |
| +092+ | 2.38 | Don Gullett | 67 | CIN |
| +091+ | 2.38 | Chuck Taylor | 119.3 | SLN |
| +099+ | 2.26 | Ron Klimkowski | 87.7 | NYA |
| +100+ | 2.24 | Horacio Pina | 66.3 | TEX |
| +102+ | 2.23 | Jim Brewer | 80 | LAN |
| +105+ | 2.18 | Ted Abernathy | 67.7 | TOT |
| +107+ | 2.15 | Don McMahon | 88 | SFN |
| +111+ | 2.09 | Wayne Granger | 73 | CIN |
| +138+ | 1.74 | Pete Richert | 47 | BAL |
| +146+ | 1.63 | Pete Mikkelsen | 48 | LAN |
| +148+ | 1.6 | John Hiller | 77 | DET |
| +150+ | 1.58 | Marcel Lachemann | 55.7 | OAK |
| +155+ | 1.5 | John Lamb | 21 | PIT |
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