| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 4.68 | 198809060_CIN_HOU |
| New York Mets | NYN | 2.83 | 198809050_NYN_PIT |
| San Diego Padres | SDN | 2.07 | 198809060_SDN_SFN |
| Los Angeles Dodgers | LAN | 1.55 | 198809060_LAN_ATL |
| Montreal Expos | WAS | 1.4 | 198809060_WAS_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -6.53 | 198809050_CLE_NYA |
| Baltimore Orioles | BAL | -3.23 | 198809050_BOS_BAL |
| California Angels | ANA | -2.3 | 198809050_ANA_KCA |
| Texas Rangers | TEX | -1.49 | 198809050_OAK_TEX |
| Toronto Blue Jays | TOR | -1.43 | 198809050_TOR_DET |
Based on accumulated WAA for this season up to 1988-09-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 4.32 | John Franco | 74.3 | CIN |
| +052+ | 3.18 | Mark Davis | 86.3 | SDN |
| +056+ | 3.16 | Lance McCullers | 81.3 | SDN |
| +057+ | 3.15 | Mike Henneman | 72.7 | DET |
| +061+ | 3 | Greg Harris | 94 | PHI |
| +064+ | 2.96 | Randy Myers | 58 | NYN |
| +067+ | 2.88 | Bryan Harvey | 72.7 | ANA |
| +072+ | 2.75 | Alejandro Pena | 77.7 | LAN |
| +076+ | 2.65 | Steve Farr | 74.7 | KCA |
| +080+ | 2.6 | Jeff Parrett | 77.3 | WAS |
| +084+ | 2.56 | Juan Agosto | 80.3 | HOU |
| +087+ | 2.5 | Doug Jones | 75.3 | CLE |
| +095+ | 2.36 | John Costello | 39.7 | SLN |
| +098+ | 2.33 | Larry Andersen | 77.7 | HOU |
| +103+ | 2.21 | Michael Jackson | 93.3 | SEA |
| +109+ | 2.07 | Paul Mirabella | 49.7 | MIL |
| +113+ | 2 | Jay Howell | 59.3 | LAN |
| +114+ | 1.98 | Dan Plesac | 51 | MIL |
| +116+ | 1.94 | Greg Cadaret | 64 | OAK |
| +119+ | 1.91 | Chuck Crim | 93 | MIL |
| +118+ | 1.91 | Roger McDowell | 79.7 | NYN |
| +120+ | 1.9 | Terry Leach | 84.3 | NYN |
| +124+ | 1.81 | Rob Dibble | 47.7 | CIN |
| +125+ | 1.78 | Greg Minton | 67.3 | ANA |
| +128+ | 1.75 | Frank Williams | 56.7 | CIN |
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