| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.47 | 199905190_HOU_LAN |
| New York Mets | NYN | 2.27 | 199905201_MIL_NYN |
| Houston Astros | HOU | 1.38 | 199905190_HOU_LAN |
| San Francisco Giants | SFN | 1.05 | 199905210_HOU_SFN |
| Cincinnati Reds | CIN | 1.01 | 199905190_CIN_COL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -6.07 | 199905190_PHI_WAS |
| Chicago Cubs | CHN | -4.34 | 199905200_CHN_ATL |
| Seattle Mariners | SEA | -2.28 | 199905190_MIN_SEA |
| Florida Marlins | MIA | -2.06 | 199905190_CHN_MIA |
| Toronto Blue Jays | TOR | -1.23 | 199905190_DET_TOR |
Based on accumulated WAA for this season up to 1999-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.91 | Jeff Zimmerman | 29.3 | TEX |
| +030+ | 2.1 | Scott Sullivan | 31.7 | CIN |
| +040+ | 1.85 | Mark Petkovsek | 21.7 | ANA |
| +042+ | 1.85 | Steve Karsay | 29.7 | CLE |
| +041+ | 1.85 | Scott Elarton | 24 | HOU |
| +044+ | 1.83 | Mike Trombley | 32 | MIN |
| +051+ | 1.71 | Rick Aguilera | 21.3 | MIN |
| +054+ | 1.68 | Doug Jones | 31.7 | OAK |
| +057+ | 1.66 | John Johnstone | 20.7 | SFN |
| +059+ | 1.61 | David Weathers | 29.3 | MIL |
| +074+ | 1.5 | Jose Santiago | 26.7 | KCA |
| +076+ | 1.46 | Mike Williams | 20.7 | PIT |
| +077+ | 1.44 | Jason Grimsley | 23.7 | NYA |
| +079+ | 1.44 | Rudy Seanez | 18.7 | ATL |
| +078+ | 1.44 | Mike Remlinger | 18.7 | ATL |
| +082+ | 1.42 | Joe Nathan | 26 | SFN |
| +083+ | 1.42 | Dennis Reyes | 20 | CIN |
| +084+ | 1.41 | Scott Williamson | 23.7 | CIN |
| +085+ | 1.39 | Jeff Wallace | 20 | PIT |
| +095+ | 1.33 | Scott Sauerbeck | 21.3 | PIT |
| +099+ | 1.26 | Bobby Ayala | 26.3 | WAS |
| XXXXX | 1.24 | T.J. Mathews | 20.3 | OAK |
| XXXXX | 1.23 | Jose Paniagua | 25.7 | SEA |
| XXXXX | 1.21 | Matt Anderson | 19.7 | DET |
| XXXXX | 1.21 | Steve Reed | 18.3 | CLE |
_