| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.85 | 199905140_LAN_SLN |
| New York Mets | NYN | 1.93 | 199905150_NYN_PHI |
| San Francisco Giants | SFN | 1.68 | 199905140_SFN_HOU |
| Houston Astros | HOU | 1.1 | 199905140_SFN_HOU |
| Baltimore Orioles | BAL | 1.1 | 199905130_BAL_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -8.49 | 199905140_NYN_PHI |
| Seattle Mariners | SEA | -4.7 | 199905150_KCA_SEA |
| Chicago Cubs | CHN | -1.53 | 199905150_ATL_CHN |
| St. Louis Cardinals | SLN | -1.44 | 199905150_LAN_SLN |
| Toronto Blue Jays | TOR | -0.83 | 199905150_BOS_TOR |
Based on accumulated WAA for this season up to 1999-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 2.5 | Jeff Zimmerman | 26 | TEX |
| +036+ | 1.81 | Scott Sullivan | 25.7 | CIN |
| +038+ | 1.78 | John Johnstone | 18 | SFN |
| +039+ | 1.75 | Scott Elarton | 21.3 | HOU |
| +041+ | 1.75 | Mike Trombley | 25.7 | MIN |
| +040+ | 1.75 | Turk Wendell | 23 | NYN |
| +045+ | 1.61 | Doug Jones | 27.3 | OAK |
| +048+ | 1.57 | Jeff Wallace | 18 | PIT |
| +051+ | 1.51 | Steve Karsay | 27 | CLE |
| +055+ | 1.48 | Rick Aguilera | 19.3 | MIN |
| +056+ | 1.46 | Kevin McGlinchy | 17 | ATL |
| +062+ | 1.42 | Matt Mantei | 16.3 | MIA |
| +066+ | 1.38 | T.J. Mathews | 16 | OAK |
| +065+ | 1.38 | Graeme Lloyd | 18 | TOR |
| +073+ | 1.34 | Ricky Bottalico | 17.7 | SLN |
| +074+ | 1.33 | Mark Petkovsek | 17.3 | ANA |
| +076+ | 1.32 | Jason Grimsley | 21 | NYA |
| +077+ | 1.31 | Dennis Reyes | 19.3 | CIN |
| +078+ | 1.31 | David Weathers | 25 | MIL |
| +082+ | 1.29 | Mike Williams | 17.3 | PIT |
| +079+ | 1.29 | Joe Nathan | 25 | SFN |
| XXXXX | 1.24 | Jamie Arnold | 15.3 | LAN |
| XXXXX | 1.24 | Jose Santiago | 24.7 | KCA |
| XXXXX | 1.23 | Scott Williamson | 22.3 | CIN |
| XXXXX | 1.2 | Scott Sauerbeck | 20.3 | PIT |
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