| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.4 | 199807260_ARI_LAN |
| Cleveland Indians | CLE | 3.65 | 199807250_DET_CLE |
| San Francisco Giants | SFN | 2.12 | 199807250_CIN_SFN |
| Pittsburgh Pirates | PIT | 1.38 | 199807250_ATL_PIT |
| Texas Rangers | TEX | 1.29 | 199807250_TEX_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.61 | 199807260_ANA_KCA |
| Arizona Diamondbacks | ARI | -2.9 | 199807260_ARI_LAN |
| Seattle Mariners | SEA | -1.76 | 199807260_SEA_BAL |
| Baltimore Orioles | BAL | -1.35 | 199807260_SEA_BAL |
| Florida Marlins | MIA | -1.16 | 199807270_MIA_HOU |
Based on accumulated WAA for this season up to 1998-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 4.7 | Robb Nen | 61.7 | SFN |
| +036+ | 3.99 | Steve Reed | 56.7 | TOT |
| +037+ | 3.89 | Jeff Shaw | 60.7 | TOT |
| +047+ | 3.53 | Mike DeJean | 58.7 | COL |
| +053+ | 3.31 | Ugueth Urbina | 44.3 | WAS |
| +059+ | 3.16 | Jason Christiansen | 49.7 | PIT |
| +062+ | 3.06 | Chuck McElroy | 50 | COL |
| +063+ | 3.05 | Dennis Cook | 44.3 | NYN |
| +070+ | 3.02 | Albie Lopez | 64.3 | TBA |
| +082+ | 2.72 | Mariano Rivera | 39.3 | NYA |
| +084+ | 2.69 | Trevor Hoffman | 47 | SDN |
| +090+ | 2.65 | Ricardo Rincon | 44.7 | PIT |
| +094+ | 2.58 | Mike Myers | 38 | MIL |
| +097+ | 2.54 | John Wetteland | 39 | TEX |
| +101+ | 2.46 | Bob Wickman | 59.7 | MIL |
| +102+ | 2.45 | Mike Jackson | 40.7 | CLE |
| +107+ | 2.37 | Bill Simas | 45.3 | CHA |
| +113+ | 2.25 | Steve Woodard | 95 | MIL |
| +123+ | 2.16 | Matt Mantei | 37.7 | MIA |
| +126+ | 2.1 | Eric Gunderson | 47 | TEX |
| +129+ | 2.05 | Steve Kline | 44.3 | WAS |
| +136+ | 1.92 | Donne Wall | 45.7 | SDN |
| +143+ | 1.82 | Mark Guthrie | 42.7 | LAN |
| +145+ | 1.81 | Scott Radinsky | 44.7 | LAN |
| +150+ | 1.77 | Shigetoshi Hasegawa | 68.3 | ANA |
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