| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.66 | 199808050_LAN_WAS |
| Cleveland Indians | CLE | 1.92 | 199808070_CLE_TBA |
| Montreal Expos | WAS | 1.59 | 199808070_ARI_WAS |
| Texas Rangers | TEX | 1.36 | 199808070_BOS_TEX |
| Boston Red Sox | BOS | 1.23 | 199808070_BOS_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -5.64 | 199808071_KCA_NYA |
| Baltimore Orioles | BAL | -2.57 | 199808050_DET_BAL |
| Arizona Diamondbacks | ARI | -2.48 | 199808070_ARI_WAS |
| Seattle Mariners | SEA | -1.8 | 199808071_SEA_DET |
| Detroit Tigers | DET | -1.71 | 199808071_SEA_DET |
Based on accumulated WAA for this season up to 1998-08-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 4.65 | Robb Nen | 67 | SFN |
| +039+ | 4.24 | Steve Reed | 65 | TOT |
| +046+ | 3.98 | Jeff Shaw | 65.3 | TOT |
| +050+ | 3.76 | Ugueth Urbina | 48.7 | WAS |
| +053+ | 3.57 | Chuck McElroy | 54.7 | COL |
| +078+ | 3.1 | Trevor Hoffman | 53 | SDN |
| +081+ | 3.05 | Mariano Rivera | 42.3 | NYA |
| +087+ | 3.01 | John Wetteland | 45.3 | TEX |
| +090+ | 2.97 | Mike DeJean | 61 | COL |
| +092+ | 2.95 | Ricardo Rincon | 47.3 | PIT |
| +103+ | 2.59 | Jason Christiansen | 52 | PIT |
| +109+ | 2.45 | Bob Wickman | 63.3 | MIL |
| +113+ | 2.38 | Dennis Cook | 48 | NYN |
| +118+ | 2.33 | Terry Mulholland | 62.3 | CHN |
| +117+ | 2.33 | Donne Wall | 51.7 | SDN |
| +120+ | 2.29 | Mike Jackson | 45.3 | CLE |
| +123+ | 2.28 | Matt Mantei | 45 | MIA |
| +122+ | 2.28 | Jim Corsi | 50.3 | BOS |
| +124+ | 2.26 | Mark Guthrie | 46.7 | LAN |
| +127+ | 2.21 | Mike Myers | 40.3 | MIL |
| +129+ | 2.16 | John Hudek | 45.7 | TOT |
| +135+ | 2.08 | Bill Simas | 48.3 | CHA |
| +136+ | 2.06 | Xavier Hernandez | 44.3 | TEX |
| +139+ | 2.03 | Tom Gordon | 56 | BOS |
| +140+ | 2.02 | Shigetoshi Hasegawa | 72.7 | ANA |
_