| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3.81 | 198408170_ATL_SLN |
| San Diego Padres | SDN | 2.3 | 198408160_PHI_SDN |
| Detroit Tigers | DET | 1.7 | 198408170_SEA_DET |
| New York Yankees | NYA | 1.54 | 198408180_OAK_NYA |
| Houston Astros | HOU | 1.51 | 198408180_HOU_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -5.52 | 198408170_CHN_CIN |
| Oakland Athletics | OAK | -2.39 | 198408160_OAK_BAL |
| Kansas City Royals | KCA | -2.02 | 198408170_KCA_TEX |
| Cleveland Indians | CLE | -1.72 | 198408160_TOR_CLE |
| Toronto Blue Jays | TOR | -1.6 | 198408170_TOR_CHA |
Based on accumulated WAA for this season up to 1984-08-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 4.88 | Bruce Sutter | 94.3 | SLN |
| +019+ | 4.31 | Willie Hernandez | 110 | DET |
| +030+ | 3.9 | Craig Lefferts | 83.3 | SDN |
| +041+ | 3.55 | Ernie Camacho | 78 | CLE |
| +052+ | 3.08 | Larry Andersen | 71.7 | PHI |
| +057+ | 2.99 | Aurelio Lopez | 111.7 | DET |
| +060+ | 2.9 | Dave Righetti | 70 | NYA |
| +062+ | 2.82 | Bill Dawley | 70.7 | HOU |
| +068+ | 2.69 | Dave Rucker | 59.7 | SLN |
| +081+ | 2.45 | Jay Howell | 77 | NYA |
| +082+ | 2.38 | Dave Schmidt | 58.3 | TEX |
| +086+ | 2.33 | Jesse Orosco | 67.3 | NYN |
| +090+ | 2.28 | Al Holland | 89 | PHI |
| +091+ | 2.27 | Mike Mason | 141 | TEX |
| +096+ | 2.17 | Bill Caudill | 71 | OAK |
| +099+ | 2.11 | Dan Quisenberry | 95 | KCA |
| +100+ | 2.11 | Rick Waits | 60 | MIL |
| +101+ | 2.1 | Doug Corbett | 60.3 | ANA |
| +105+ | 2.07 | Dave Smith | 57.3 | HOU |
| +107+ | 2.06 | Luis Sanchez | 64.7 | ANA |
| +115+ | 1.94 | Tom Tellmann | 65.3 | MIL |
| +125+ | 1.84 | Juan Agosto | 47.3 | CHA |
| +132+ | 1.76 | Gary Lavelle | 78.7 | SFN |
| +137+ | 1.71 | Jeff Reardon | 66.7 | WAS |
| +142+ | 1.56 | Gary Lucas | 48.3 | WAS |
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