| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 6.03 | 199807170_LAN_SLN |
| San Francisco Giants | SFN | 5.13 | 199807170_SFN_HOU |
| Milwaukee Brewers | MIL | 1.43 | 199807160_MIL_ATL |
| Texas Rangers | TEX | 1.04 | 199807180_TBA_TEX |
| New York Mets | NYN | 0.74 | 199807180_PHI_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -5.35 | 199807180_KCA_SEA |
| St. Louis Cardinals | SLN | -3.14 | 199807160_LAN_SLN |
| Arizona Diamondbacks | ARI | -2.96 | 199807170_COL_ARI |
| Seattle Mariners | SEA | -2.93 | 199807170_KCA_SEA |
| Baltimore Orioles | BAL | -0.89 | 199807160_BAL_TEX |
Based on accumulated WAA for this season up to 1998-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 4.51 | Robb Nen | 57.3 | SFN |
| +044+ | 3.5 | Jeff Shaw | 54.7 | TOT |
| +048+ | 3.35 | Steve Reed | 50 | SFN |
| +057+ | 3.14 | Chuck McElroy | 46.3 | COL |
| +060+ | 3.1 | Ugueth Urbina | 42.3 | WAS |
| +061+ | 3.09 | Mike Myers | 34.7 | MIL |
| +068+ | 2.89 | Mike DeJean | 52 | COL |
| +069+ | 2.87 | Albie Lopez | 60.7 | TBA |
| +072+ | 2.79 | Jason Christiansen | 43.7 | PIT |
| +077+ | 2.74 | Bob Wickman | 54 | MIL |
| +084+ | 2.59 | Dennis Cook | 37.7 | NYN |
| +089+ | 2.42 | Trevor Hoffman | 42 | SDN |
| +093+ | 2.35 | Julian Tavarez | 63 | SFN |
| +095+ | 2.34 | John Wetteland | 37 | TEX |
| +099+ | 2.29 | Mariano Rivera | 34.7 | NYA |
| +102+ | 2.27 | Mike Jackson | 36.7 | CLE |
| +105+ | 2.2 | Mark Guthrie | 40 | LAN |
| +107+ | 2.17 | Ricardo Rincon | 39.7 | PIT |
| +109+ | 2.15 | Jim Corsi | 49.3 | BOS |
| +110+ | 2.14 | Bill Simas | 43 | CHA |
| +113+ | 2.05 | Antonio Osuna | 44.7 | LAN |
| +116+ | 2.03 | Mike Morgan | 95.7 | MIN |
| +119+ | 2.01 | Eric Gunderson | 44 | TEX |
| +122+ | 1.95 | Steve Kline | 39.3 | WAS |
| +134+ | 1.85 | Rich Garces | 40.3 | BOS |
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