| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | 3.69 | 197109100_MIL_ANA |
| Kansas City Royals | KCA | 2.89 | 197109100_CHA_KCA |
| Los Angeles Dodgers | LAN | 0.83 | 197109120_LAN_SDN |
| Houston Astros | HOU | 0.67 | 197109120_HOU_CIN |
| Oakland Athletics | OAK | 0.65 | 197109120_MIN_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -10.62 | 197109110_NYA_CLE |
| Atlanta Braves | ATL | -5.27 | 197109120_SFN_ATL |
| Montreal Expos | WAS | -2.87 | 197109100_PIT_WAS |
| Detroit Tigers | DET | -0.87 | 197109100_BOS_DET |
| Minnesota Twins | MIN | -0.49 | 197109110_MIN_OAK |
Based on accumulated WAA for this season up to 1971-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 5.15 | Ken Sanders | 125 | MIL |
| +041+ | 3.89 | Bob Miller | 93.3 | TOT |
| +049+ | 3.58 | Tug McGraw | 99 | NYN |
| +051+ | 3.52 | Tom Burgmeier | 85.3 | KCA |
| +063+ | 3.1 | Tom Bradley | 251.7 | CHA |
| +083+ | 2.51 | Dave LaRoche | 68.3 | ANA |
| +085+ | 2.5 | Mel Queen | 63 | ANA |
| +086+ | 2.49 | Joe Hoerner | 72.7 | PHI |
| +087+ | 2.47 | Jim Brewer | 71.3 | LAN |
| +093+ | 2.39 | Danny Frisella | 79 | NYN |
| +108+ | 2.18 | Fred Scherman | 92.3 | DET |
| +111+ | 2.13 | Rollie Fingers | 121 | OAK |
| +113+ | 2.05 | Bill Lee | 99.3 | BOS |
| +125+ | 1.9 | Clay Carroll | 84.3 | CIN |
| +126+ | 1.87 | Lloyd Allen | 84 | ANA |
| +129+ | 1.79 | Eddie Fisher | 112 | ANA |
| +132+ | 1.7 | Jim York | 91.3 | KCA |
| +136+ | 1.65 | Joe Grzenda | 58.3 | TEX |
| +141+ | 1.62 | Frank Linzy | 51.3 | SLN |
| +146+ | 1.59 | Fred Gladding | 48 | HOU |
| +148+ | 1.58 | Ted Abernathy | 74.7 | KCA |
| +156+ | 1.44 | Jerry Johnson | 92.7 | SFN |
| +159+ | 1.37 | Jim Strickland | 29.3 | MIN |
| XXXXX | 1.29 | Jack Aker | 52 | NYA |
| XXXXX | 1.24 | Wayne Granger | 96.7 | CIN |
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