| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 7.34 | 198806200_CIN_HOU |
| Milwaukee Brewers | MIL | 1.67 | 198806200_OAK_MIL |
| San Francisco Giants | SFN | 0.87 | 198806200_SDN_SFN |
| Los Angeles Dodgers | LAN | 0.78 | 198806200_ATL_LAN |
| San Diego Padres | SDN | 0.71 | 198806191_SDN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.91 | 198806180_CHA_MIL |
| Boston Red Sox | BOS | -4.3 | 198806200_BOS_CLE |
| Seattle Mariners | SEA | -1.16 | 198806200_SEA_TEX |
| Baltimore Orioles | BAL | -1.13 | 198806200_BAL_TOR |
| Atlanta Braves | ATL | -1.1 | 198806200_ATL_LAN |
Based on accumulated WAA for this season up to 1988-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 2.26 | Bryan Harvey | 34.3 | ANA |
| +045+ | 2.19 | John Franco | 37.3 | CIN |
| +054+ | 2.07 | Jeff Parrett | 45 | WAS |
| +068+ | 1.69 | Cecilio Guante | 52.7 | NYA |
| +069+ | 1.69 | Michael Jackson | 48 | SEA |
| +070+ | 1.68 | Dan Plesac | 30 | MIL |
| +077+ | 1.57 | Jeff Reardon | 33.7 | MIN |
| +081+ | 1.48 | Craig Lefferts | 43 | SFN |
| +080+ | 1.48 | Steve Farr | 42 | KCA |
| +082+ | 1.48 | D Eckersley | 33.7 | OAK |
| +084+ | 1.47 | Doug Jones | 32.7 | CLE |
| +089+ | 1.44 | Mike Henneman | 29.3 | DET |
| +095+ | 1.36 | Randy Myers | 27.3 | NYN |
| +096+ | 1.35 | Brian Holton | 32 | LAN |
| +099+ | 1.34 | Mark Davis | 47.7 | SDN |
| +103+ | 1.33 | Chuck Crim | 44.7 | MIL |
| +106+ | 1.29 | Alejandro Pena | 36 | LAN |
| +107+ | 1.26 | Wes Gardner | 28 | BOS |
| XXXXX | 1.24 | G Hernandez | 34 | DET |
| XXXXX | 1.21 | Duane Ward | 43.7 | TOR |
| XXXXX | 1.2 | Rob Murphy | 38 | CIN |
| XXXXX | 1.19 | Les Lancaster | 61.7 | CHN |
| XXXXX | 1.18 | Todd Worrell | 43 | SLN |
| XXXXX | 1.11 | Lance McCullers | 45 | SDN |
| XXXXX | 1.11 | Jose Alvarez | 31.3 | ATL |
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