| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | 2.35 | 199906170_NYN_SLN |
| San Francisco Giants | SFN | 1.37 | 199906150_SFN_COL |
| New York Yankees | NYA | 1.24 | 199906170_TEX_NYA |
| Los Angeles Dodgers | LAN | 1.17 | 199906170_PIT_LAN |
| Pittsburgh Pirates | PIT | 1.07 | 199906170_PIT_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.78 | 199906170_SEA_DET |
| Philadelphia Phillies | PHI | -1.82 | 199906150_PHI_SDN |
| St. Louis Cardinals | SLN | -1.78 | 199906160_WAS_SLN |
| Minnesota Twins | MIN | -1.59 | 199906160_MIN_BOS |
| Tampa Bay Devil Rays | TBA | -1.37 | 199906160_TBA_CHA |
Based on accumulated WAA for this season up to 1999-06-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 3.57 | Scott Williamson | 45.3 | CIN |
| +023+ | 3.51 | Jeff Zimmerman | 41 | TEX |
| +028+ | 3.31 | Scott Sullivan | 48.7 | CIN |
| +039+ | 2.7 | Steve Karsay | 45.7 | CLE |
| +045+ | 2.5 | Mike Remlinger | 32.7 | ATL |
| +047+ | 2.44 | Keith Foulke | 42.3 | CHA |
| +048+ | 2.42 | Doug Jones | 48.3 | OAK |
| +054+ | 2.3 | Mark Petkovsek | 31.7 | ANA |
| +059+ | 2.28 | John Johnstone | 34.3 | SFN |
| +063+ | 2.19 | Scott Sauerbeck | 29.3 | PIT |
| +064+ | 2.18 | Armando Benitez | 33 | NYN |
| +073+ | 2.06 | Matt Mantei | 30 | MIA |
| +075+ | 2 | Mariano Rivera | 25.3 | NYA |
| +081+ | 1.94 | Paul Shuey | 33 | CLE |
| +084+ | 1.93 | Pedro Borbon | 25.3 | LAN |
| +086+ | 1.89 | Dennis Reyes | 28.3 | CIN |
| +096+ | 1.76 | Terry Mulholland | 71.7 | CHN |
| +099+ | 1.75 | John Rocker | 29.7 | ATL |
| +097+ | 1.75 | Anthony Telford | 38.7 | WAS |
| +105+ | 1.7 | Mike Trombley | 46 | MIN |
| +106+ | 1.68 | Billy Koch | 22.7 | TOR |
| +107+ | 1.66 | Troy Percival | 26 | ANA |
| +108+ | 1.63 | Sean Lowe | 37 | CHA |
| +109+ | 1.61 | Mike Williams | 31.7 | PIT |
| +111+ | 1.58 | Rudy Seanez | 30 | ATL |
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