| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 6.04 | 198806190_SFN_CIN |
| Milwaukee Brewers | MIL | 1.54 | 198806190_CHA_MIL |
| San Diego Padres | SDN | 0.71 | 198806191_SDN_LAN |
| Los Angeles Dodgers | LAN | 0.71 | 198806191_SDN_LAN |
| San Francisco Giants | SFN | 0.68 | 198806190_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.91 | 198806180_CHA_MIL |
| Boston Red Sox | BOS | -3.62 | 198806190_BOS_BAL |
| Seattle Mariners | SEA | -1.06 | 198806190_SEA_MIN |
| Minnesota Twins | MIN | -0.71 | 198806190_SEA_MIN |
| Atlanta Braves | ATL | -0.63 | 198806190_HOU_ATL |
Based on accumulated WAA for this season up to 1988-06-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +043+ | 2.17 | Bryan Harvey | 33.3 | ANA |
| +051+ | 2.07 | John Franco | 36 | CIN |
| +054+ | 1.99 | Jeff Parrett | 44 | WAS |
| +059+ | 1.78 | Cecilio Guante | 51.3 | NYA |
| +065+ | 1.69 | Michael Jackson | 48 | SEA |
| +069+ | 1.65 | Dan Plesac | 29.7 | MIL |
| +075+ | 1.57 | Jeff Reardon | 33.7 | MIN |
| +078+ | 1.48 | Steve Farr | 42 | KCA |
| +079+ | 1.47 | Doug Jones | 32.7 | CLE |
| +084+ | 1.41 | Mark Davis | 46 | SDN |
| +088+ | 1.39 | D Eckersley | 32.7 | OAK |
| +087+ | 1.39 | Craig Lefferts | 42 | SFN |
| +089+ | 1.38 | Mike Henneman | 28.7 | DET |
| +092+ | 1.36 | Randy Myers | 27.3 | NYN |
| +095+ | 1.35 | Brian Holton | 32 | LAN |
| +102+ | 1.26 | Wes Gardner | 28 | BOS |
| +105+ | 1.26 | Alejandro Pena | 35.7 | LAN |
| XXXXX | 1.21 | Chuck Crim | 41 | MIL |
| XXXXX | 1.21 | G Hernandez | 33.7 | DET |
| XXXXX | 1.2 | Rob Murphy | 38 | CIN |
| XXXXX | 1.11 | Lance McCullers | 45 | SDN |
| XXXXX | 1.11 | Todd Worrell | 42.3 | SLN |
| XXXXX | 1.1 | Les Lancaster | 60.7 | CHN |
| XXXXX | 1.1 | Jose Alvarez | 31.3 | ATL |
| XXXXX | 1.09 | Greg Harris | 34.3 | PHI |
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