| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 4.67 | 199907280_CIN_LAN |
| New York Mets | NYN | 2.21 | 199907270_PIT_NYN |
| Los Angeles Dodgers | LAN | 1.73 | 199907260_CIN_LAN |
| Texas Rangers | TEX | 1.69 | 199907280_TEX_BAL |
| Toronto Blue Jays | TOR | 1.42 | 199907260_TOR_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.72 | 199907280_SEA_KCA |
| Kansas City Royals | KCA | -1.76 | 199907280_SEA_KCA |
| Chicago Cubs | CHN | -1.44 | 199907280_CHN_WAS |
| Milwaukee Brewers | MIL | -1.08 | 199907260_MIL_ATL |
| Minnesota Twins | MIN | -1.03 | 199907280_OAK_MIN |
Based on accumulated WAA for this season up to 1999-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 5.56 | Jeff Zimmerman | 59 | TEX |
| +022+ | 4.76 | Scott Williamson | 68 | CIN |
| +041+ | 3.9 | Scott Sullivan | 77.3 | CIN |
| +044+ | 3.73 | John Johnstone | 51.3 | SFN |
| +049+ | 3.52 | Mark Petkovsek | 53.7 | ANA |
| +056+ | 3.32 | Armando Benitez | 52.7 | NYN |
| +063+ | 3.14 | Keith Foulke | 64.3 | CHA |
| +065+ | 3.03 | Billy Wagner | 48.3 | HOU |
| +066+ | 3.03 | Mike Remlinger | 48.7 | ATL |
| +067+ | 3 | Steve Karsay | 55.7 | CLE |
| +072+ | 2.89 | Sean Lowe | 64 | CHA |
| +086+ | 2.7 | Turk Wendell | 60.3 | NYN |
| +088+ | 2.66 | Guillermo Mota | 35 | WAS |
| +089+ | 2.65 | Pedro Borbon | 39.3 | LAN |
| +097+ | 2.54 | Scott Sauerbeck | 43.3 | PIT |
| +095+ | 2.54 | Doug Jones | 71.7 | OAK |
| +100+ | 2.45 | Rudy Seanez | 45.3 | ATL |
| +101+ | 2.44 | Carlos Reyes | 53.3 | SDN |
| +102+ | 2.43 | Billy Koch | 39 | TOR |
| +104+ | 2.43 | John Rocker | 47 | ATL |
| +105+ | 2.41 | Doug Brocail | 53.3 | DET |
| +112+ | 2.35 | Troy Percival | 37.7 | ANA |
| +119+ | 2.3 | Danny Graves | 72.3 | CIN |
| +118+ | 2.3 | Mike Williams | 39.3 | PIT |
| +124+ | 2.18 | Dennis Cook | 48 | NYN |
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