| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 4 | 198805110_WAS_ATL |
| Los Angeles Dodgers | LAN | 3.39 | 198805110_LAN_PIT |
| Cincinnati Reds | CIN | 2.88 | 198805110_CIN_PHI |
| San Francisco Giants | SFN | 1.91 | 198805120_SFN_SLN |
| Kansas City Royals | KCA | 1.33 | 198805130_KCA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -3.15 | 198805110_BAL_TEX |
| Minnesota Twins | MIN | -2.65 | 198805110_MIL_MIN |
| New York Yankees | NYA | -1.96 | 198805110_CHA_NYA |
| Seattle Mariners | SEA | -1.2 | 198805130_SEA_BOS |
| Chicago Cubs | CHN | -1.09 | 198805130_CHN_HOU |
Based on accumulated WAA for this season up to 1988-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 2.3 | Larry McWilliams | 33 | SLN |
| +043+ | 1.48 | Bryan Harvey | 18.7 | ANA |
| +046+ | 1.44 | Orel Hershiser | 54.7 | LAN |
| +052+ | 1.36 | Jeff Parrett | 23 | WAS |
| +058+ | 1.28 | Barry Jones | 14.7 | PIT |
| +059+ | 1.27 | Keith Atherton | 21 | MIN |
| XXXXX | 1.14 | Alejandro Pena | 15.3 | LAN |
| XXXXX | 1.13 | Dale Mohorcic | 12.3 | TEX |
| XXXXX | 1.05 | Doug Sisk | 22.7 | BAL |
| XXXXX | 1.02 | Lee Smith | 13.7 | BOS |
| XXXXX | 1.02 | Rob Murphy | 19.7 | CIN |
| XXXXX | 1 | Tom Henke | 15.7 | TOR |
| XXXXX | 1 | Mike Henneman | 20 | DET |
| XXXXX | 1 | John Franco | 19.3 | CIN |
| XXXXX | 0.95 | Wes Gardner | 22.3 | BOS |
| XXXXX | 0.94 | Mark Davis | 24.3 | SDN |
| XXXXX | 0.85 | Bill Long | 21.7 | CHA |
| XXXXX | 0.82 | Greg Booker | 18.3 | SDN |
| XXXXX | 0.81 | Juan Agosto | 14.3 | HOU |
| XXXXX | 0.77 | Craig Lefferts | 23.7 | SFN |
| XXXXX | 0.77 | Jeff Robinson | 37.7 | PIT |
| XXXXX | 0.76 | Duane Ward | 15.3 | TOR |
| XXXXX | 0.74 | Don Robinson | 23.3 | SFN |
| XXXXX | 0.72 | G Hernandez | 17 | DET |
| XXXXX | 0.71 | Rick Honeycutt | 17.7 | OAK |
_