| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 3.57 | 199806120_SFN_SDN |
| Los Angeles Dodgers | LAN | 3.04 | 199806120_COL_LAN |
| New York Mets | NYN | 2.05 | 199806120_NYN_MIA |
| New York Yankees | NYA | 1.88 | 199806110_NYA_WAS |
| Texas Rangers | TEX | 0.56 | 199806130_ANA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.74 | 199806130_CHA_MIN |
| Kansas City Royals | KCA | -4.69 | 199806120_DET_KCA |
| Detroit Tigers | DET | -4.39 | 199806120_DET_KCA |
| Seattle Mariners | SEA | -1.12 | 199806110_SEA_OAK |
| Arizona Diamondbacks | ARI | -1.08 | 199806110_ANA_ARI |
Based on accumulated WAA for this season up to 1998-06-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 3.05 | Jeff Shaw | 37 | CIN |
| +035+ | 2.95 | Robb Nen | 41.7 | SFN |
| +049+ | 2.54 | Bob Wickman | 39.7 | MIL |
| +050+ | 2.51 | Steve Reed | 37.3 | SFN |
| +058+ | 2.37 | John Johnstone | 38 | SFN |
| +060+ | 2.34 | Ugueth Urbina | 32.7 | WAS |
| +061+ | 2.33 | Ricardo Rincon | 29 | PIT |
| +063+ | 2.32 | Chuck McElroy | 31.7 | COL |
| +065+ | 2.3 | Brian Bohanon | 46.7 | NYN |
| +069+ | 2.24 | Eric Gunderson | 31.7 | TEX |
| +079+ | 2.16 | Jason Christiansen | 27.3 | PIT |
| +083+ | 2.01 | Terry Adams | 40.3 | CHN |
| +084+ | 1.93 | Albie Lopez | 38.7 | TBA |
| +085+ | 1.93 | Tom Gordon | 34.7 | BOS |
| +087+ | 1.91 | Mike Myers | 23 | MIL |
| +099+ | 1.71 | Trevor Hoffman | 28.7 | SDN |
| +102+ | 1.65 | Mike DeJean | 33.3 | COL |
| +105+ | 1.63 | Bill Simas | 23.7 | CHA |
| +104+ | 1.63 | Mel Rojas | 28 | NYN |
| +108+ | 1.62 | John Wetteland | 25.7 | TEX |
| +112+ | 1.57 | Mark Leiter | 41.7 | PHI |
| +113+ | 1.56 | Greg Swindell | 42 | MIN |
| +114+ | 1.51 | Jim Corsi | 32.7 | BOS |
| +115+ | 1.5 | Mike Trombley | 39.3 | MIN |
| +117+ | 1.47 | Steve Kline | 26.3 | WAS |
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