| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.19 | 198807300_HOU_LAN |
| Cincinnati Reds | CIN | 4.19 | 198807290_CIN_SDN |
| San Diego Padres | SDN | 1.21 | 198807300_CIN_SDN |
| Milwaukee Brewers | MIL | 0.95 | 198807280_MIL_NYA |
| St. Louis Cardinals | SLN | 0.91 | 198807280_SLN_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -4.43 | 198807290_NYA_TOR |
| Chicago White Sox | CHA | -3.72 | 198807300_ANA_CHA |
| Baltimore Orioles | BAL | -2.18 | 198807280_BAL_CLE |
| Chicago Cubs | CHN | -2.01 | 198807280_CHN_PHI |
| Boston Red Sox | BOS | -0.9 | 198807291_MIL_BOS |
Based on accumulated WAA for this season up to 1988-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +044+ | 2.79 | Alejandro Pena | 61 | LAN |
| +047+ | 2.75 | John Franco | 55.7 | CIN |
| +055+ | 2.49 | Randy Myers | 42.7 | NYN |
| +062+ | 2.21 | Mike Henneman | 49.7 | DET |
| +063+ | 2.21 | Roger McDowell | 61 | NYN |
| +064+ | 2.13 | Greg Harris | 65 | PHI |
| +065+ | 2.11 | Doug Jones | 49.3 | CLE |
| +066+ | 2.11 | Bryan Harvey | 57 | ANA |
| +069+ | 2.04 | Larry McWilliams | 101.7 | SLN |
| +073+ | 2.03 | Cecilio Guante | 63.7 | NYA |
| +072+ | 2.03 | Brian Holton | 54.7 | LAN |
| +081+ | 1.94 | G Hernandez | 44.3 | DET |
| +089+ | 1.87 | D Eckersley | 48.3 | OAK |
| +092+ | 1.86 | Chuck Crim | 70 | MIL |
| +094+ | 1.85 | Juan Agosto | 62 | HOU |
| +095+ | 1.84 | Steve Farr | 57.7 | KCA |
| +102+ | 1.78 | Paul Mirabella | 38.7 | MIL |
| +109+ | 1.72 | Lance McCullers | 61.7 | SDN |
| +120+ | 1.56 | Rob Murphy | 51.7 | CIN |
| +122+ | 1.53 | Jeff Robinson | 81.7 | PIT |
| +128+ | 1.47 | Jeff Reardon | 46.7 | MIN |
| +126+ | 1.47 | Dave Leiper | 28.3 | SDN |
| +127+ | 1.47 | Jim Gott | 50 | PIT |
| +130+ | 1.44 | Jay Howell | 40.7 | LAN |
| +133+ | 1.42 | Dan Plesac | 44 | MIL |
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