| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.25 | 199808140_ATL_LAN |
| Cleveland Indians | CLE | 2.8 | 199808130_BAL_CLE |
| Colorado Rockies | COL | 1.39 | 199808140_PHI_COL |
| Montreal Expos | WAS | 1.29 | 199808140_WAS_CIN |
| New York Yankees | NYA | 1.27 | 199808140_TEX_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -3.79 | 199808120_NYN_SLN |
| Detroit Tigers | DET | -3.07 | 199808120_ANA_DET |
| Kansas City Royals | KCA | -2.39 | 199808120_KCA_BOS |
| Seattle Mariners | SEA | -2.36 | 199808140_SEA_CHA |
| Arizona Diamondbacks | ARI | -1.95 | 199808120_PHI_ARI |
Based on accumulated WAA for this season up to 1998-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 4.76 | Robb Nen | 68 | SFN |
| +042+ | 4.19 | Jeff Shaw | 67.3 | TOT |
| +050+ | 3.99 | Ugueth Urbina | 50.7 | WAS |
| +057+ | 3.89 | Steve Reed | 67.7 | TOT |
| +060+ | 3.75 | Chuck McElroy | 56.3 | COL |
| +073+ | 3.31 | Trevor Hoffman | 55 | SDN |
| +074+ | 3.3 | Ricardo Rincon | 50.7 | PIT |
| +081+ | 3.15 | Mariano Rivera | 45.3 | NYA |
| +083+ | 3.13 | John Wetteland | 46.3 | TEX |
| +098+ | 2.74 | Dennis Cook | 51.7 | NYN |
| +099+ | 2.74 | Terry Mulholland | 66.3 | CHN |
| +100+ | 2.69 | Mike DeJean | 64.3 | COL |
| +104+ | 2.64 | Donne Wall | 54.7 | SDN |
| +105+ | 2.63 | Jason Christiansen | 54.3 | PIT |
| +108+ | 2.6 | Mike Jackson | 48.3 | CLE |
| +110+ | 2.59 | Bob Wickman | 66.3 | MIL |
| +111+ | 2.56 | Ramiro Mendoza | 105.3 | NYA |
| +113+ | 2.52 | Jim Corsi | 52.7 | BOS |
| +117+ | 2.46 | John Hudek | 48.7 | TOT |
| +119+ | 2.43 | Bill Simas | 51.7 | CHA |
| +121+ | 2.41 | Paul Quantrill | 60.7 | TOR |
| +126+ | 2.37 | Mark Guthrie | 49.7 | LAN |
| +127+ | 2.34 | Mike Myers | 41.3 | MIL |
| +130+ | 2.32 | Jim Mecir | 65.3 | TBA |
| +135+ | 2.29 | Jesse Orosco | 44.3 | BAL |
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