| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.66 | 199905150_LAN_SLN |
| New York Mets | NYN | 2.46 | 199905170_MIL_NYN |
| San Francisco Giants | SFN | 1.77 | 199905160_SFN_HOU |
| Houston Astros | HOU | 1.05 | 199905150_SFN_HOU |
| Cleveland Indians | CLE | 0.78 | 199905150_CLE_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -8.36 | 199905150_NYN_PHI |
| Seattle Mariners | SEA | -5.87 | 199905160_KCA_SEA |
| Chicago Cubs | CHN | -4.03 | 199905170_CHN_MIA |
| Florida Marlins | MIA | -1.58 | 199905170_CHN_MIA |
| St. Louis Cardinals | SLN | -1.44 | 199905150_LAN_SLN |
Based on accumulated WAA for this season up to 1999-05-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 2.5 | Jeff Zimmerman | 26 | TEX |
| +037+ | 1.82 | Scott Sullivan | 25.7 | CIN |
| +040+ | 1.78 | Mike Trombley | 25.7 | MIN |
| +043+ | 1.69 | Jeff Wallace | 19 | PIT |
| +045+ | 1.68 | Steve Karsay | 28.3 | CLE |
| +050+ | 1.64 | Scott Elarton | 22.3 | HOU |
| +052+ | 1.61 | Doug Jones | 27.3 | OAK |
| +053+ | 1.61 | Rick Aguilera | 20.3 | MIN |
| +055+ | 1.59 | Turk Wendell | 23.3 | NYN |
| +056+ | 1.58 | Kevin McGlinchy | 18 | ATL |
| +059+ | 1.56 | Mark Petkovsek | 19.3 | ANA |
| +060+ | 1.55 | Jason Grimsley | 23 | NYA |
| +068+ | 1.46 | Ricky Bottalico | 18.7 | SLN |
| +069+ | 1.46 | T.J. Mathews | 16.7 | OAK |
| +067+ | 1.46 | John Johnstone | 19 | SFN |
| +073+ | 1.42 | Bobby Ayala | 24 | WAS |
| +077+ | 1.4 | Joe Nathan | 26 | SFN |
| +078+ | 1.39 | Dennis Reyes | 20 | CIN |
| +081+ | 1.36 | Matt Mantei | 17.7 | MIA |
| +090+ | 1.3 | Mike Williams | 17.3 | PIT |
| +093+ | 1.27 | Scott Williamson | 22.7 | CIN |
| +095+ | 1.26 | David Weathers | 26.3 | MIL |
| +098+ | 1.25 | Jamie Arnold | 15.3 | LAN |
| +097+ | 1.25 | Jose Santiago | 24.7 | KCA |
| XXXXX | 1.22 | Rudy Seanez | 16.7 | ATL |
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