| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | 3.37 | 199906020_CIN_NYN |
| Pittsburgh Pirates | PIT | 1.85 | 199906040_PIT_CHA |
| Cincinnati Reds | CIN | 1.77 | 199906020_CIN_NYN |
| New York Yankees | NYA | 1.28 | 199906040_NYN_NYA |
| San Francisco Giants | SFN | 1.11 | 199906040_OAK_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.54 | 199906020_BAL_SEA |
| Minnesota Twins | MIN | -2.56 | 199906020_MIN_ANA |
| Chicago Cubs | CHN | -2.22 | 199906030_SDN_CHN |
| St. Louis Cardinals | SLN | -2.09 | 199906030_SLN_MIA |
| Tampa Bay Devil Rays | TBA | -1.57 | 199906020_TBA_OAK |
Based on accumulated WAA for this season up to 1999-06-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 2.94 | Scott Sullivan | 39.7 | CIN |
| +027+ | 2.85 | Jeff Zimmerman | 35 | TEX |
| +038+ | 2.48 | Scott Williamson | 33.7 | CIN |
| +044+ | 2.34 | Doug Jones | 42.3 | OAK |
| +048+ | 2.27 | Steve Karsay | 37.7 | CLE |
| +051+ | 2.16 | John Johnstone | 29.7 | SFN |
| +060+ | 1.95 | Mike Remlinger | 25.7 | ATL |
| +067+ | 1.83 | Jeff Wallace | 26.3 | PIT |
| +066+ | 1.83 | Mark Petkovsek | 25.7 | ANA |
| +069+ | 1.81 | Matt Mantei | 26 | MIA |
| +073+ | 1.74 | Anthony Telford | 35 | WAS |
| +074+ | 1.73 | Armando Benitez | 26.7 | NYN |
| +075+ | 1.73 | Jason Grimsley | 32.3 | NYA |
| +078+ | 1.69 | Mike Trombley | 36.7 | MIN |
| +079+ | 1.66 | Keith Foulke | 31.7 | CHA |
| +080+ | 1.64 | David Weathers | 35.7 | MIL |
| +082+ | 1.62 | Mariano Rivera | 22 | NYA |
| +083+ | 1.61 | Scott Sauerbeck | 24.3 | PIT |
| +085+ | 1.6 | Kevin McGlinchy | 26.3 | ATL |
| +086+ | 1.6 | Sean Lowe | 33 | CHA |
| +091+ | 1.56 | Mike Williams | 27.7 | PIT |
| +094+ | 1.53 | Dennis Reyes | 21.3 | CIN |
| +096+ | 1.52 | Ricky Bottalico | 28.7 | SLN |
| +101+ | 1.49 | John Rocker | 23.3 | ATL |
| +100+ | 1.49 | Pedro Borbon | 21.3 | LAN |
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