| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.01 | 198807261_LAN_SFN |
| Cincinnati Reds | CIN | 3.93 | 198807270_CIN_ATL |
| Detroit Tigers | DET | 1.83 | 198807260_KCA_DET |
| Milwaukee Brewers | MIL | 1.35 | 198807270_MIL_NYA |
| 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 | -3.71 | 198807260_SEA_CHA |
| Baltimore Orioles | BAL | -1.95 | 198807260_BAL_CLE |
| Chicago Cubs | CHN | -1.92 | 198807270_CHN_WAS |
| Boston Red Sox | BOS | -1.1 | 198807270_BOS_TEX |
Based on accumulated WAA for this season up to 1988-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 2.8 | Alejandro Pena | 61 | LAN |
| +047+ | 2.61 | John Franco | 54 | CIN |
| +051+ | 2.46 | D Eckersley | 47.7 | OAK |
| +053+ | 2.34 | Brian Holton | 53.3 | LAN |
| +055+ | 2.32 | Randy Myers | 40.7 | NYN |
| +062+ | 2.24 | Larry McWilliams | 101.3 | SLN |
| +064+ | 2.22 | Roger McDowell | 61 | NYN |
| +066+ | 2.13 | Mike Henneman | 48.7 | DET |
| +068+ | 2.12 | Doug Jones | 49.3 | CLE |
| +072+ | 2.06 | G Hernandez | 43.3 | DET |
| +076+ | 2.01 | Bryan Harvey | 55.7 | ANA |
| +080+ | 1.97 | Steve Farr | 54.3 | KCA |
| +079+ | 1.97 | Greg Harris | 63 | PHI |
| +081+ | 1.95 | Cecilio Guante | 62.7 | NYA |
| +091+ | 1.86 | Juan Agosto | 62 | HOU |
| +106+ | 1.6 | Michael Jackson | 66.3 | SEA |
| +110+ | 1.55 | Chuck Crim | 66.7 | MIL |
| +111+ | 1.55 | Lance McCullers | 59.7 | SDN |
| +112+ | 1.54 | Rob Murphy | 51.3 | CIN |
| +113+ | 1.53 | Jeff Robinson | 81.7 | PIT |
| +114+ | 1.51 | Paul Mirabella | 35.7 | MIL |
| +117+ | 1.48 | Dave Leiper | 28.3 | SDN |
| +119+ | 1.47 | Jim Gott | 50 | PIT |
| +122+ | 1.46 | Tim Crews | 48 | LAN |
| +121+ | 1.46 | Jeff Reardon | 46.7 | MIN |
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