| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.99 | 199806180_LAN_COL |
| San Francisco Giants | SFN | 3.26 | 199806180_SDN_SFN |
| Cleveland Indians | CLE | 1.76 | 199806180_NYA_CLE |
| New York Mets | NYN | 1.62 | 199806170_NYN_WAS |
| New York Yankees | NYA | 1.18 | 199806170_NYA_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -6.1 | 199806180_MIN_CHA |
| Kansas City Royals | KCA | -4.49 | 199806160_KCA_CLE |
| Detroit Tigers | DET | -4.25 | 199806160_MIN_DET |
| Seattle Mariners | SEA | -1.29 | 199806160_SEA_ANA |
| Arizona Diamondbacks | ARI | -1.1 | 199806180_ARI_CIN |
Based on accumulated WAA for this season up to 1998-06-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 3.31 | Robb Nen | 45.7 | SFN |
| +044+ | 2.64 | Steve Reed | 39 | SFN |
| +057+ | 2.43 | Chuck McElroy | 33.3 | COL |
| +062+ | 2.37 | Tom Gordon | 39.3 | BOS |
| +063+ | 2.36 | Jason Christiansen | 29.3 | PIT |
| +064+ | 2.34 | Bob Wickman | 42 | MIL |
| +065+ | 2.31 | Ugueth Urbina | 34.7 | WAS |
| +068+ | 2.27 | Jeff Shaw | 40 | CIN |
| +074+ | 2.21 | Eric Gunderson | 31.7 | TEX |
| +080+ | 2.13 | Mike Myers | 25.3 | MIL |
| +084+ | 2.06 | Brian Bohanon | 46.7 | NYN |
| +085+ | 2.05 | Terry Adams | 41 | CHN |
| +088+ | 2 | Ricardo Rincon | 32 | PIT |
| +095+ | 1.91 | Mike DeJean | 36.3 | COL |
| +097+ | 1.87 | Mariano Rivera | 24.3 | NYA |
| +100+ | 1.81 | Albie Lopez | 42 | TBA |
| +101+ | 1.8 | John Wetteland | 27.7 | TEX |
| +102+ | 1.8 | Trevor Hoffman | 32 | SDN |
| +103+ | 1.79 | John Johnstone | 41 | SFN |
| +104+ | 1.77 | Antonio Osuna | 31.7 | LAN |
| +109+ | 1.73 | Billy Wagner | 27 | HOU |
| +111+ | 1.7 | Billy Taylor | 36.7 | OAK |
| +114+ | 1.65 | Rich Garces | 32.3 | BOS |
| +116+ | 1.65 | Mark Leiter | 42.7 | PHI |
| +118+ | 1.64 | Greg Swindell | 42.7 | MIN |
_