| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 4.19 | 198807290_CIN_SDN |
| Los Angeles Dodgers | LAN | 3.98 | 198807290_HOU_LAN |
| Milwaukee Brewers | MIL | 1.35 | 198807270_MIL_NYA |
| San Diego Padres | SDN | 1.09 | 198807290_CIN_SDN |
| St. Louis Cardinals | SLN | 0.93 | 198807270_PIT_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | -7.17 | 198807270_TOR_MIN |
| Chicago White Sox | CHA | -3.62 | 198807290_ANA_CHA |
| Baltimore Orioles | BAL | -2.18 | 198807280_BAL_CLE |
| Chicago Cubs | CHN | -2.01 | 198807280_CHN_PHI |
| Boston Red Sox | BOS | -1.1 | 198807270_BOS_TEX |
Based on accumulated WAA for this season up to 1988-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +042+ | 2.79 | Alejandro Pena | 61 | LAN |
| +044+ | 2.69 | John Franco | 55 | CIN |
| +055+ | 2.42 | Brian Holton | 54.3 | LAN |
| +058+ | 2.31 | Randy Myers | 40.7 | NYN |
| +063+ | 2.21 | Mike Henneman | 49.7 | DET |
| +064+ | 2.21 | Roger McDowell | 61 | NYN |
| +065+ | 2.13 | Greg Harris | 65 | PHI |
| +068+ | 2.11 | Doug Jones | 49.3 | CLE |
| +067+ | 2.11 | Bryan Harvey | 57 | ANA |
| +071+ | 2.05 | Steve Farr | 55.3 | KCA |
| +073+ | 2.04 | Larry McWilliams | 101.7 | SLN |
| +075+ | 2.03 | Cecilio Guante | 63.7 | NYA |
| +080+ | 1.94 | G Hernandez | 44.3 | DET |
| +087+ | 1.87 | D Eckersley | 48.3 | OAK |
| +092+ | 1.85 | Chuck Crim | 70 | MIL |
| +090+ | 1.85 | Juan Agosto | 62 | HOU |
| +100+ | 1.78 | Paul Mirabella | 38.7 | MIL |
| +102+ | 1.72 | Lance McCullers | 61.7 | SDN |
| +108+ | 1.64 | Michael Jackson | 67 | SEA |
| +114+ | 1.56 | Rob Murphy | 51.7 | CIN |
| +118+ | 1.53 | Jeff Robinson | 81.7 | PIT |
| +119+ | 1.51 | Tim Crews | 48.7 | LAN |
| +124+ | 1.47 | Dave Leiper | 28.3 | SDN |
| +125+ | 1.47 | Jim Gott | 50 | PIT |
| +127+ | 1.46 | Jeff Reardon | 46.7 | MIN |
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