| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.64 | 199907210_SLN_CIN |
| New York Mets | NYN | 1.85 | 199907210_NYN_WAS |
| Los Angeles Dodgers | LAN | 1.82 | 199907210_COL_LAN |
| Toronto Blue Jays | TOR | 1.28 | 199907210_TOR_CLE |
| Pittsburgh Pirates | PIT | 0.95 | 199907190_LAN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -3.94 | 199907210_KCA_DET |
| Seattle Mariners | SEA | -3.02 | 199907210_OAK_SEA |
| Minnesota Twins | MIN | -2.06 | 199907190_MIN_SLN |
| Milwaukee Brewers | MIL | -1.87 | 199907210_PHI_MIL |
| Tampa Bay Devil Rays | TBA | -1.21 | 199907200_PHI_TBA |
Based on accumulated WAA for this season up to 1999-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 5.23 | Jeff Zimmerman | 56 | TEX |
| +026+ | 4.26 | Scott Williamson | 63 | CIN |
| +035+ | 3.82 | Scott Sullivan | 70.3 | CIN |
| +046+ | 3.45 | Mark Petkovsek | 49.3 | ANA |
| +054+ | 3.29 | Mike Remlinger | 45.3 | ATL |
| +055+ | 3.29 | Armando Benitez | 50.3 | NYN |
| +065+ | 3 | John Johnstone | 44.3 | SFN |
| +067+ | 2.96 | Sean Lowe | 60.7 | CHA |
| +069+ | 2.93 | Dennis Reyes | 39.7 | CIN |
| +075+ | 2.71 | Billy Wagner | 45.3 | HOU |
| +081+ | 2.63 | Roy Halladay | 91.7 | TOR |
| +082+ | 2.61 | Keith Foulke | 59.3 | CHA |
| +085+ | 2.55 | Scott Sauerbeck | 41.7 | PIT |
| +089+ | 2.49 | Rich Croushore | 43.7 | SLN |
| +091+ | 2.43 | Pedro Borbon | 37.3 | LAN |
| +093+ | 2.42 | Jeff Shaw | 41 | LAN |
| +092+ | 2.42 | Turk Wendell | 57.7 | NYN |
| +099+ | 2.33 | Rudy Seanez | 42.3 | ATL |
| +104+ | 2.3 | Troy Percival | 35.3 | ANA |
| +106+ | 2.29 | Danny Graves | 66 | CIN |
| +107+ | 2.26 | Guillermo Mota | 31.3 | WAS |
| +108+ | 2.24 | Alan Levine | 46 | ANA |
| +112+ | 2.18 | Eric Plunk | 48 | MIL |
| +113+ | 2.17 | Doug Jones | 64.7 | OAK |
| +115+ | 2.15 | Doug Brocail | 51 | DET |
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