| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.43 | 199909280_CIN_HOU |
| New York Yankees | NYA | 2.06 | 199909280_NYA_BAL |
| Chicago White Sox | CHA | 1.44 | 199909291_BOS_CHA |
| Arizona Diamondbacks | ARI | 1.31 | 199909280_COL_ARI |
| Atlanta Braves | ATL | 1.26 | 199909300_ATL_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -7.25 | 199909280_COL_ARI |
| Seattle Mariners | SEA | -3.82 | 199909290_SEA_TEX |
| Milwaukee Brewers | MIL | -3.65 | 199909291_PIT_MIL |
| Kansas City Royals | KCA | -2.07 | 199909280_CLE_KCA |
| Philadelphia Phillies | PHI | -1.99 | 199909290_CHN_PHI |
Based on accumulated WAA for this season up to 1999-09-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 6.12 | Keith Foulke | 105.3 | CHA |
| +044+ | 5.23 | Billy Wagner | 73.3 | HOU |
| +043+ | 5.23 | Derek Lowe | 108.3 | BOS |
| +047+ | 5.19 | Scott Williamson | 92 | CIN |
| +053+ | 4.91 | Mike Remlinger | 82.7 | ATL |
| +058+ | 4.83 | Armando Benitez | 76.7 | NYN |
| +059+ | 4.82 | Jeff Zimmerman | 87.7 | TEX |
| +065+ | 4.64 | Scott Sullivan | 112 | CIN |
| +075+ | 4.31 | Mariano Rivera | 66 | NYA |
| +080+ | 4.14 | Trevor Hoffman | 67.3 | SDN |
| +081+ | 4.1 | Doug Brocail | 80.7 | DET |
| +084+ | 3.99 | Scott Sauerbeck | 65 | PIT |
| +089+ | 3.81 | Danny Graves | 106.3 | CIN |
| +092+ | 3.58 | Steve Karsay | 77 | CLE |
| +104+ | 3.37 | John Rocker | 70.3 | ATL |
| +111+ | 3.12 | Greg Swindell | 64 | ARI |
| +115+ | 2.98 | Paul Abbott | 72.7 | SEA |
| +116+ | 2.96 | Turk Wendell | 82.7 | NYN |
| +117+ | 2.88 | Jeff Shaw | 67 | LAN |
| +121+ | 2.83 | Matt Mantei | 64.3 | TOT |
| +126+ | 2.76 | Rich Garces | 38.3 | BOS |
| +128+ | 2.74 | Kevin McGlinchy | 68.3 | ATL |
| +129+ | 2.73 | Rick Aguilera | 66.7 | TOT |
| +131+ | 2.67 | Roberto Hernandez | 71.7 | TBA |
| +135+ | 2.57 | Antonio Alfonseca | 76.7 | MIA |
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