| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | 4.86 | 198907020_HOU_WAS |
| New York Mets | NYN | 2.5 | 198907010_NYN_CIN |
| Los Angeles Dodgers | LAN | 1.96 | 198907030_PIT_LAN |
| New York Yankees | NYA | 0.97 | 198907010_MIL_NYA |
| Cincinnati Reds | CIN | 0.82 | 198907030_CIN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -6.92 | 198907010_KCA_CHA |
| Minnesota Twins | MIN | -1.93 | 198907010_ANA_MIN |
| Boston Red Sox | BOS | -1.77 | 198907030_BOS_TOR |
| Baltimore Orioles | BAL | -1.6 | 198907030_DET_BAL |
| Cleveland Indians | CLE | -1.02 | 198907030_CHA_CLE |
Based on accumulated WAA for this season up to 1989-07-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 3.7 | Larry Andersen | 50 | HOU |
| +023+ | 3.02 | Jay Howell | 46.7 | LAN |
| +024+ | 3.02 | Bill Landrum | 38.3 | PIT |
| +035+ | 2.74 | Todd Burns | 58.3 | OAK |
| +042+ | 2.58 | Randy Myers | 50 | NYN |
| +048+ | 2.43 | Rick Aguilera | 50.7 | NYN |
| +052+ | 2.35 | Jeff Montgomery | 47 | KCA |
| +058+ | 2.29 | Rob Dibble | 58.3 | CIN |
| +067+ | 2.15 | Lee Guetterman | 50.3 | NYA |
| +068+ | 2.13 | John Franco | 39.3 | CIN |
| +072+ | 2 | Mike Schooler | 39.7 | SEA |
| +073+ | 1.96 | Gregg Olson | 44.7 | BAL |
| +078+ | 1.87 | Danny Darwin | 66 | HOU |
| +081+ | 1.76 | Greg Harris | 45.3 | SDN |
| +085+ | 1.72 | Craig Lefferts | 54.7 | SFN |
| +089+ | 1.63 | Eric Plunk | 35.7 | TOT |
| +091+ | 1.62 | Doug Jones | 35.3 | CLE |
| +094+ | 1.6 | Frank Williams | 55.7 | DET |
| +096+ | 1.56 | Rick Honeycutt | 42.3 | OAK |
| +102+ | 1.48 | Dan Quisenberry | 42.3 | SLN |
| +103+ | 1.44 | Mitch Williams | 43.7 | CHN |
| +105+ | 1.4 | Bob Kipper | 54 | PIT |
| +108+ | 1.37 | Frank DiPino | 46 | SLN |
| +116+ | 1.32 | Tim Burke | 47.3 | WAS |
| +118+ | 1.32 | Todd Worrell | 28 | SLN |
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