| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.59 | 198906030_LAN_HOU |
| New York Mets | NYN | 5.14 | 198906020_PIT_NYN |
| Houston Astros | HOU | 1.9 | 198906010_LAN_HOU |
| Cincinnati Reds | CIN | 1.62 | 198906020_SDN_CIN |
| San Francisco Giants | SFN | 1.16 | 198906020_SFN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -10.68 | 198906020_MIN_CHA |
| Seattle Mariners | SEA | -3.04 | 198906020_TEX_SEA |
| Minnesota Twins | MIN | -1.18 | 198906020_MIN_CHA |
| Baltimore Orioles | BAL | -0.72 | 198906010_BAL_DET |
| Milwaukee Brewers | MIL | -0.45 | 198906010_NYA_MIL |
Based on accumulated WAA for this season up to 1989-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 3.29 | Mike Morgan | 66.3 | LAN |
| +021+ | 2.35 | Orel Hershiser | 91 | LAN |
| +026+ | 2.26 | Larry Andersen | 31 | HOU |
| +032+ | 2.11 | Lee Guetterman | 36.3 | NYA |
| +040+ | 1.9 | Randy Myers | 30.3 | NYN |
| +041+ | 1.86 | Rick Aguilera | 32.3 | NYN |
| +043+ | 1.83 | Jay Howell | 30.3 | LAN |
| +046+ | 1.82 | Greg Minton | 34 | ANA |
| +057+ | 1.59 | Craig Lefferts | 39.3 | SFN |
| +071+ | 1.43 | John Franco | 27 | CIN |
| +073+ | 1.41 | Danny Darwin | 46.7 | HOU |
| +078+ | 1.32 | Jeff Montgomery | 30.7 | KCA |
| +084+ | 1.26 | Mike Schooler | 26.7 | SEA |
| +086+ | 1.25 | Greg Harris | 24.7 | SDN |
| XXXXX | 1.18 | Mike LaCoss | 37 | SFN |
| XXXXX | 1.17 | Frank DiPino | 29.7 | SLN |
| XXXXX | 1.16 | Atlee Hammaker | 44.3 | SFN |
| XXXXX | 1.13 | Mark Davis | 30.7 | SDN |
| XXXXX | 1.11 | Rob Murphy | 31 | BOS |
| XXXXX | 1.1 | Jeff Russell | 25.3 | TEX |
| XXXXX | 1.09 | Gregg Olson | 33 | BAL |
| XXXXX | 1.08 | Kenny Rogers | 25 | TEX |
| XXXXX | 1.06 | Rich Gossage | 15.3 | SFN |
| XXXXX | 1.04 | Mark Grant | 29.7 | SDN |
| XXXXX | 1.02 | Dan Schatzeder | 23.3 | HOU |
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