| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | 4.94 | 197105060_NYA_MIN |
| New York Mets | NYN | 1.42 | 197105070_SLN_NYN |
| Milwaukee Brewers | MIL | 1.36 | 197105070_BOS_MIL |
| Pittsburgh Pirates | PIT | 1.3 | 197105050_PIT_SFN |
| Oakland Athletics | OAK | 1.3 | 197105050_OAK_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | -6.15 | 197105070_ATL_SFN |
| San Diego Padres | SDN | -2.05 | 197105051_ATL_SDN |
| Philadelphia Phillies | PHI | -1.22 | 197105070_HOU_PHI |
| Montreal Expos | WAS | -1.21 | 197105050_HOU_WAS |
| Houston Astros | HOU | -0.85 | 197105060_HOU_WAS |
Based on accumulated WAA for this season up to 1971-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 1.36 | Tug McGraw | 20.7 | NYN |
| +027+ | 1.32 | Ron Bryant | 29 | SFN |
| +030+ | 1.25 | Jerry Johnson | 19.7 | SFN |
| XXXXX | 0.96 | Tom Burgmeier | 17.7 | KCA |
| XXXXX | 0.91 | Ted Abernathy | 14.3 | KCA |
| XXXXX | 0.87 | Al Severinsen | 19 | SDN |
| XXXXX | 0.84 | Dave LaRoche | 11 | ANA |
| XXXXX | 0.84 | Sparky Lyle | 11 | BOS |
| XXXXX | 0.81 | Earl Stephenson | 10.3 | CHN |
| XXXXX | 0.81 | Eddie Fisher | 21.7 | ANA |
| XXXXX | 0.75 | Mel Queen | 15.3 | ANA |
| XXXXX | 0.72 | Marcelino Lopez | 14.7 | MIL |
| XXXXX | 0.66 | Jim Grant | 14 | PIT |
| XXXXX | 0.63 | Dave Giusti | 13.7 | PIT |
| XXXXX | 0.63 | Ron Taylor | 8.3 | NYN |
| XXXXX | 0.59 | Ken Forsch | 13.3 | HOU |
| XXXXX | 0.58 | Bucky Brandon | 12.7 | PHI |
| XXXXX | 0.57 | Ray Corbin | 10 | MIN |
| XXXXX | 0.57 | Wayne Granger | 15.7 | CIN |
| XXXXX | 0.54 | Joe Grzenda | 9.7 | TEX |
| XXXXX | 0.53 | Pete Mikkelsen | 14.7 | LAN |
| XXXXX | 0.53 | Denny Lemaster | 7 | HOU |
| XXXXX | 0.5 | Jack Aker | 12 | NYA |
| XXXXX | 0.45 | Joe Moeller | 13.7 | LAN |
| XXXXX | 0.44 | Steve Mingori | 11 | CLE |
_