| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | 2.92 | 199907010_NYN_MIA |
| Cincinnati Reds | CIN | 2.5 | 199907010_ARI_CIN |
| Texas Rangers | TEX | 1.59 | 199906300_TEX_ANA |
| Los Angeles Dodgers | LAN | 1.48 | 199906300_LAN_SDN |
| Houston Astros | HOU | 1.21 | 199907010_SLN_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.41 | 199906300_SEA_OAK |
| Kansas City Royals | KCA | -2.78 | 199907010_CHA_KCA |
| Chicago Cubs | CHN | -1.57 | 199906300_MIL_CHN |
| Milwaukee Brewers | MIL | -1.48 | 199906290_MIL_CHN |
| Chicago White Sox | CHA | -1.27 | 199906290_CHA_KCA |
Based on accumulated WAA for this season up to 1999-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 4.22 | Jeff Zimmerman | 47 | TEX |
| +019+ | 4.1 | Scott Williamson | 54 | CIN |
| +043+ | 3.02 | Scott Sullivan | 55.7 | CIN |
| +045+ | 2.99 | Armando Benitez | 42 | NYN |
| +050+ | 2.87 | Steve Karsay | 54.7 | CLE |
| +052+ | 2.83 | Mark Petkovsek | 40 | ANA |
| +054+ | 2.74 | Mike Remlinger | 36.7 | ATL |
| +071+ | 2.44 | John Johnstone | 37.7 | SFN |
| +078+ | 2.31 | Mariano Rivera | 30 | NYA |
| +079+ | 2.27 | Keith Foulke | 48.3 | CHA |
| +080+ | 2.26 | Billy Koch | 29.7 | TOR |
| +083+ | 2.21 | Scott Sauerbeck | 33 | PIT |
| +082+ | 2.21 | Sean Lowe | 49.7 | CHA |
| +090+ | 2.08 | Doug Jones | 56.3 | OAK |
| +092+ | 2.07 | Dennis Cook | 35.7 | NYN |
| +097+ | 2.02 | Mike Trombley | 54.3 | MIN |
| +099+ | 2.01 | Guillermo Mota | 25.7 | WAS |
| +098+ | 2.01 | Doug Brocail | 42.3 | DET |
| +103+ | 1.97 | Dennis Reyes | 31 | CIN |
| +106+ | 1.95 | Jeff Shaw | 35 | LAN |
| +108+ | 1.92 | Pedro Borbon | 29 | LAN |
| +110+ | 1.91 | Brad Clontz | 24.7 | PIT |
| +113+ | 1.86 | Roy Halladay | 77 | TOR |
| +112+ | 1.86 | Rudy Seanez | 36.3 | ATL |
| +115+ | 1.85 | Billy Wagner | 33.7 | HOU |
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