| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.24 | 199807290_LAN_PHI |
| San Francisco Giants | SFN | 2.14 | 199807280_SFN_WAS |
| Cleveland Indians | CLE | 1.86 | 199807290_CLE_SEA |
| Milwaukee Brewers | MIL | 0.99 | 199807280_MIL_SLN |
| Pittsburgh Pirates | PIT | 0.87 | 199807270_PIT_COL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.57 | 199807280_MIN_KCA |
| Arizona Diamondbacks | ARI | -2.9 | 199807280_CHN_ARI |
| Seattle Mariners | SEA | -1.79 | 199807290_CLE_SEA |
| Baltimore Orioles | BAL | -1.55 | 199807280_BAL_DET |
| Florida Marlins | MIA | -1.5 | 199807280_MIA_HOU |
Based on accumulated WAA for this season up to 1998-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 4.73 | Robb Nen | 61.7 | SFN |
| +035+ | 4.19 | Steve Reed | 58.3 | TOT |
| +039+ | 3.92 | Jeff Shaw | 60.7 | TOT |
| +045+ | 3.66 | Mike DeJean | 59.7 | COL |
| +052+ | 3.42 | Ugueth Urbina | 45.3 | WAS |
| +060+ | 3.18 | Jason Christiansen | 49.7 | PIT |
| +063+ | 3.13 | Dennis Cook | 45 | NYN |
| +068+ | 3.08 | Chuck McElroy | 50 | COL |
| +071+ | 3.05 | Albie Lopez | 64.3 | TBA |
| +083+ | 2.74 | Mariano Rivera | 39.3 | NYA |
| +087+ | 2.72 | Trevor Hoffman | 47 | SDN |
| +086+ | 2.72 | Steve Woodard | 101.3 | MIL |
| +091+ | 2.69 | Bob Wickman | 61.7 | MIL |
| +092+ | 2.67 | Ricardo Rincon | 44.7 | PIT |
| +093+ | 2.67 | Mike Jackson | 42.7 | CLE |
| +094+ | 2.66 | John Wetteland | 40 | TEX |
| +104+ | 2.49 | Bill Simas | 46.3 | CHA |
| +123+ | 2.18 | Matt Mantei | 37.7 | MIA |
| +124+ | 2.17 | Mike Myers | 38 | MIL |
| +137+ | 1.95 | Donne Wall | 47.7 | SDN |
| +139+ | 1.89 | Mike Trombley | 67.7 | MIN |
| +140+ | 1.87 | Tom Gordon | 52.7 | BOS |
| +141+ | 1.84 | Mark Guthrie | 42.7 | LAN |
| +144+ | 1.82 | Paul Quantrill | 53 | TOR |
| +145+ | 1.81 | Eric Gunderson | 48 | TEX |
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