| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 4.19 | 198805090_WAS_ATL |
| Los Angeles Dodgers | LAN | 3.39 | 198805110_LAN_PIT |
| Cincinnati Reds | CIN | 3.13 | 198805090_CIN_PHI |
| San Francisco Giants | SFN | 2.15 | 198805090_SFN_PIT |
| San Diego Padres | SDN | 1.01 | 198805100_SDN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -3.15 | 198805110_BAL_TEX |
| Minnesota Twins | MIN | -3.05 | 198805100_MIL_MIN |
| New York Yankees | NYA | -2.15 | 198805100_CHA_NYA |
| Boston Red Sox | BOS | -1.67 | 198805090_BOS_KCA |
| Atlanta Braves | ATL | -1.5 | 198805090_WAS_ATL |
Based on accumulated WAA for this season up to 1988-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.28 | Orel Hershiser | 47.7 | LAN |
| +041+ | 1.54 | Craig Lefferts | 23 | SFN |
| +044+ | 1.48 | Bryan Harvey | 18.7 | ANA |
| +051+ | 1.35 | Jeff Parrett | 23 | WAS |
| +057+ | 1.28 | Barry Jones | 14.7 | PIT |
| +058+ | 1.27 | Keith Atherton | 21 | MIN |
| XXXXX | 1.13 | Alejandro Pena | 15.3 | LAN |
| XXXXX | 1.11 | Wes Gardner | 19.3 | BOS |
| XXXXX | 1.05 | Doug Sisk | 22.7 | BAL |
| XXXXX | 1.02 | Rob Murphy | 19.7 | CIN |
| XXXXX | 1.02 | Lee Smith | 13.7 | BOS |
| XXXXX | 1.01 | Mark Davis | 22.7 | SDN |
| XXXXX | 1.01 | Dale Mohorcic | 11 | TEX |
| XXXXX | 1 | Mike Henneman | 20 | DET |
| XXXXX | 0.99 | John Franco | 19.3 | CIN |
| XXXXX | 0.91 | Don Robinson | 23 | SFN |
| XXXXX | 0.91 | Tom Henke | 14.7 | TOR |
| XXXXX | 0.88 | Duane Ward | 14.3 | TOR |
| XXXXX | 0.85 | Bill Long | 21.7 | CHA |
| XXXXX | 0.83 | Greg Booker | 18.3 | SDN |
| XXXXX | 0.81 | Juan Agosto | 14.3 | HOU |
| XXXXX | 0.74 | Dan Plesac | 15 | MIL |
| XXXXX | 0.72 | G Hernandez | 17 | DET |
| XXXXX | 0.71 | Rick Honeycutt | 17.7 | OAK |
| XXXXX | 0.65 | Odell Jones | 11.7 | MIL |
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