| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.8 | 199905180_HOU_LAN |
| New York Mets | NYN | 2.69 | 199905180_MIL_NYN |
| San Francisco Giants | SFN | 1.77 | 199905160_SFN_HOU |
| Houston Astros | HOU | 1.32 | 199905180_HOU_LAN |
| Cleveland Indians | CLE | 0.87 | 199905180_CLE_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -7.94 | 199905160_NYN_PHI |
| Seattle Mariners | SEA | -5.87 | 199905160_KCA_SEA |
| Chicago Cubs | CHN | -4.03 | 199905170_CHN_MIA |
| Florida Marlins | MIA | -1.82 | 199905180_CHN_MIA |
| Toronto Blue Jays | TOR | -1.38 | 199905180_DET_TOR |
Based on accumulated WAA for this season up to 1999-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.61 | Jeff Zimmerman | 27 | TEX |
| +037+ | 1.94 | Scott Sullivan | 28.7 | CIN |
| +041+ | 1.83 | Mark Petkovsek | 21.7 | ANA |
| +042+ | 1.82 | Mike Trombley | 26 | MIN |
| +045+ | 1.75 | Scott Elarton | 23.3 | HOU |
| +048+ | 1.7 | Turk Wendell | 24.3 | NYN |
| +049+ | 1.7 | Jeff Wallace | 19 | PIT |
| +050+ | 1.69 | Kevin McGlinchy | 19 | ATL |
| +053+ | 1.68 | Steve Karsay | 28.3 | CLE |
| +058+ | 1.62 | Doug Jones | 27.3 | OAK |
| +059+ | 1.61 | Rick Aguilera | 20.3 | MIN |
| +063+ | 1.57 | Ricky Bottalico | 19.7 | SLN |
| +064+ | 1.56 | Bobby Ayala | 25.3 | WAS |
| +066+ | 1.53 | Matt Mantei | 19.3 | MIA |
| +069+ | 1.48 | David Weathers | 28.3 | MIL |
| +070+ | 1.47 | Jose Santiago | 26.7 | KCA |
| +072+ | 1.46 | T.J. Mathews | 16.7 | OAK |
| +073+ | 1.46 | John Johnstone | 19 | SFN |
| +077+ | 1.42 | Jason Grimsley | 23.7 | NYA |
| +080+ | 1.39 | Dennis Reyes | 20 | CIN |
| +079+ | 1.39 | Joe Nathan | 26 | SFN |
| +084+ | 1.38 | Scott Williamson | 23.7 | CIN |
| +092+ | 1.3 | Mike Williams | 17.3 | PIT |
| XXXXX | 1.22 | Rudy Seanez | 16.7 | ATL |
| XXXXX | 1.22 | Scott Sauerbeck | 20.3 | PIT |
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