| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.89 | 199905090_MIA_LAN |
| Pittsburgh Pirates | PIT | 2.83 | 199905110_PIT_HOU |
| New York Mets | NYN | 1.95 | 199905090_NYN_ARI |
| San Francisco Giants | SFN | 1.92 | 199905100_ATL_SFN |
| Houston Astros | HOU | 1.74 | 199905100_PIT_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -11.6 | 199905090_PHI_COL |
| Toronto Blue Jays | TOR | -3.22 | 199905090_TEX_TOR |
| Kansas City Royals | KCA | -2.18 | 199905090_KCA_MIN |
| Seattle Mariners | SEA | -1.94 | 199905110_SEA_BOS |
| St. Louis Cardinals | SLN | -1.58 | 199905100_PHI_SLN |
Based on accumulated WAA for this season up to 1999-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 2.18 | Jeff Zimmerman | 23.3 | TEX |
| +038+ | 1.71 | Scott Sullivan | 23 | CIN |
| +039+ | 1.68 | John Johnstone | 17.3 | SFN |
| +041+ | 1.65 | Scott Elarton | 18.7 | HOU |
| +043+ | 1.6 | Doug Jones | 23.7 | OAK |
| +045+ | 1.55 | Jeff Wallace | 18 | PIT |
| +050+ | 1.52 | Brian Edmondson | 30.7 | MIA |
| +051+ | 1.51 | Turk Wendell | 21 | NYN |
| +053+ | 1.49 | Mike Trombley | 21.7 | MIN |
| +054+ | 1.47 | Jose Paniagua | 20.7 | SEA |
| +057+ | 1.45 | Rick Aguilera | 19.3 | MIN |
| +060+ | 1.43 | Kevin McGlinchy | 17 | ATL |
| +066+ | 1.4 | Ramiro Mendoza | 38.7 | NYA |
| +065+ | 1.4 | Dennis Reyes | 18.3 | CIN |
| +067+ | 1.35 | Al Reyes | 16 | MIL |
| +069+ | 1.34 | Steve Reed | 16 | CLE |
| +070+ | 1.33 | T.J. Mathews | 15.7 | OAK |
| +072+ | 1.32 | Mark Petkovsek | 17.3 | ANA |
| +073+ | 1.32 | Ricky Bottalico | 15.7 | SLN |
| +078+ | 1.28 | David Weathers | 23 | MIL |
| +080+ | 1.25 | Graeme Lloyd | 17 | TOR |
| XXXXX | 1.25 | Joe Nathan | 23 | SFN |
| XXXXX | 1.25 | Matt Mantei | 15 | MIA |
| XXXXX | 1.24 | Steve Karsay | 24.7 | CLE |
| XXXXX | 1.21 | Bobby Ayala | 20.7 | WAS |
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