| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.47 | 199908180_PIT_CIN |
| Texas Rangers | TEX | 2.23 | 199908200_BOS_TEX |
| Boston Red Sox | BOS | 2.14 | 199908190_OAK_BOS |
| Atlanta Braves | ATL | 0.93 | 199908180_ATL_COL |
| New York Mets | NYN | 0.81 | 199908180_NYN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.82 | 199908180_KCA_NYA |
| Seattle Mariners | SEA | -4.73 | 199908180_SEA_TOR |
| Chicago Cubs | CHN | -2.45 | 199908180_CHN_ARI |
| Colorado Rockies | COL | -2.05 | 199908190_ATL_COL |
| Minnesota Twins | MIN | -0.73 | 199908200_NYA_MIN |
Based on accumulated WAA for this season up to 1999-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.27 | Pedro Martinez | 157.3 | BOS |
| +018+ | 5.93 | Jeff Zimmerman | 72.3 | TEX |
| +026+ | 5.34 | Scott Williamson | 77.7 | CIN |
| +057+ | 4.01 | Mike Remlinger | 62 | ATL |
| +061+ | 3.83 | Scott Sullivan | 85 | CIN |
| +065+ | 3.76 | Mark Petkovsek | 64 | ANA |
| +068+ | 3.57 | John Johnstone | 61.7 | SFN |
| +069+ | 3.56 | Keith Foulke | 78 | CHA |
| +072+ | 3.46 | Billy Wagner | 56.7 | HOU |
| +075+ | 3.42 | Doug Brocail | 64.7 | DET |
| +076+ | 3.41 | Armando Benitez | 59.7 | NYN |
| +079+ | 3.31 | Derek Lowe | 80.7 | BOS |
| +082+ | 3.24 | Turk Wendell | 67.7 | NYN |
| +094+ | 2.91 | Trevor Hoffman | 54 | SDN |
| +097+ | 2.85 | Danny Graves | 85.7 | CIN |
| +104+ | 2.7 | Sean Lowe | 74 | CHA |
| +106+ | 2.67 | Billy Koch | 47 | TOR |
| +111+ | 2.59 | Rich Croushore | 60 | SLN |
| +113+ | 2.57 | Mariano Rivera | 49.7 | NYA |
| +115+ | 2.53 | Mike Venafro | 55 | TEX |
| +119+ | 2.44 | Dennis Cook | 54.7 | NYN |
| +121+ | 2.4 | Greg Swindell | 49.3 | ARI |
| +123+ | 2.39 | Troy Percival | 46 | ANA |
| +125+ | 2.36 | Scott Sauerbeck | 48 | PIT |
| +127+ | 2.32 | Donne Wall | 54.3 | SDN |
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