| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | 3.69 | 197109100_MIL_ANA |
| Kansas City Royals | KCA | 2.89 | 197109100_CHA_KCA |
| Oakland Athletics | OAK | 0.6 | 197109080_ANA_OAK |
| Los Angeles Dodgers | LAN | 0.6 | 197109100_LAN_SDN |
| Cincinnati Reds | CIN | 0.58 | 197109080_CIN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | -2.87 | 197109100_PIT_WAS |
| Atlanta Braves | ATL | -1.85 | 197109100_SFN_ATL |
| Detroit Tigers | DET | -0.87 | 197109100_BOS_DET |
| Chicago Cubs | CHN | -0.44 | 197109100_SLN_CHN |
| Philadelphia Phillies | PHI | -0.08 | 197109100_PHI_NYN |
Based on accumulated WAA for this season up to 1971-09-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.84 | Ken Sanders | 121 | MIL |
| +040+ | 3.79 | Bob Miller | 92 | TOT |
| +044+ | 3.67 | Tug McGraw | 97.3 | NYN |
| +049+ | 3.58 | Tom Burgmeier | 83.3 | KCA |
| +061+ | 3.13 | Tom Bradley | 251.7 | CHA |
| +080+ | 2.55 | Phil Niekro | 240 | ATL |
| +081+ | 2.54 | Joe Hoerner | 70.7 | PHI |
| +085+ | 2.48 | Jim Brewer | 71.3 | LAN |
| +093+ | 2.35 | Mel Queen | 61 | ANA |
| +096+ | 2.3 | Dave LaRoche | 65.7 | ANA |
| +101+ | 2.24 | Danny Frisella | 77 | NYN |
| +106+ | 2.19 | Fred Scherman | 92.3 | DET |
| +117+ | 2.01 | Eddie Fisher | 106.7 | ANA |
| +121+ | 1.98 | Bill Lee | 98.3 | BOS |
| +123+ | 1.95 | Rollie Fingers | 118.3 | OAK |
| +124+ | 1.92 | Clay Carroll | 84.3 | CIN |
| +126+ | 1.88 | Lloyd Allen | 84 | ANA |
| +132+ | 1.72 | Jim York | 91.3 | KCA |
| +136+ | 1.66 | Joe Grzenda | 58.3 | TEX |
| +139+ | 1.62 | Frank Linzy | 51.3 | SLN |
| +143+ | 1.57 | Fred Gladding | 47.7 | HOU |
| +144+ | 1.54 | Ted Abernathy | 74 | KCA |
| +150+ | 1.45 | Jerry Johnson | 92.7 | SFN |
| +152+ | 1.39 | Wayne Granger | 95.7 | CIN |
| +160+ | 1.29 | Jack Aker | 52 | NYA |
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