| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 5.13 | 198808050_SDN_CIN |
| Los Angeles Dodgers | LAN | 2.68 | 198808050_LAN_HOU |
| Detroit Tigers | DET | 2.67 | 198808051_BOS_DET |
| San Diego Padres | SDN | 1.45 | 198808050_SDN_CIN |
| St. Louis Cardinals | SLN | 1.04 | 198808030_PHI_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -5.61 | 198808030_OAK_CHA |
| Cleveland Indians | CLE | -2.76 | 198808040_CLE_BAL |
| Chicago Cubs | CHN | -1.77 | 198808040_CHN_NYN |
| San Francisco Giants | SFN | -1.28 | 198808030_HOU_SFN |
| New York Yankees | NYA | -1.23 | 198808051_MIN_NYA |
Based on accumulated WAA for this season up to 1988-08-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 3.1 | John Franco | 59.7 | CIN |
| +046+ | 2.83 | Alejandro Pena | 66.3 | LAN |
| +049+ | 2.72 | Randy Myers | 45.3 | NYN |
| +051+ | 2.69 | Mike Henneman | 55 | DET |
| +057+ | 2.46 | Roger McDowell | 64 | NYN |
| +058+ | 2.38 | Greg Harris | 67.7 | PHI |
| +064+ | 2.29 | Brian Holton | 57.7 | LAN |
| +065+ | 2.24 | Cecilio Guante | 66 | NYA |
| +080+ | 2.1 | D Eckersley | 51 | OAK |
| +079+ | 2.1 | Lance McCullers | 66 | SDN |
| +090+ | 1.99 | G Hernandez | 45 | DET |
| +093+ | 1.96 | Steve Farr | 59 | KCA |
| +094+ | 1.95 | Juan Agosto | 63 | HOU |
| +100+ | 1.89 | Chuck Crim | 72.7 | MIL |
| +102+ | 1.87 | Paul Mirabella | 39.7 | MIL |
| +103+ | 1.87 | Bryan Harvey | 58.7 | ANA |
| +106+ | 1.8 | Doug Jones | 50.3 | CLE |
| +110+ | 1.76 | Jeff Robinson | 86.7 | PIT |
| +114+ | 1.69 | Dan Plesac | 47 | MIL |
| +116+ | 1.6 | Doug Sisk | 59.3 | BAL |
| +121+ | 1.53 | Frank Williams | 44 | CIN |
| +120+ | 1.53 | Mark Davis | 66.7 | SDN |
| +127+ | 1.49 | Paul Gibson | 51 | DET |
| +129+ | 1.46 | Eric Plunk | 46 | OAK |
| +131+ | 1.43 | Jim Gott | 52 | PIT |
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