| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 2.3 | 201005150_OAK_ANA |
| Los Angeles Dodgers | LAN | 2.27 | 201005170_HOU_LAN |
| Atlanta Braves | ATL | 1.82 | 201005150_ARI_ATL |
| Boston Red Sox | BOS | 1.5 | 201005160_BOS_DET |
| St. Louis Cardinals | SLN | 1.5 | 201005170_WAS_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -7.1 | 201005170_ARI_MIA |
| Milwaukee Brewers | MIL | -3.95 | 201005160_PHI_MIL |
| Pittsburgh Pirates | PIT | -2.78 | 201005150_PIT_CHN |
| Baltimore Orioles | BAL | -1.98 | 201005170_KCA_BAL |
| LA Angels of Anaheim | ANA | -1.64 | 201005150_OAK_ANA |
Based on accumulated WAA for this season up to 2010-05-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 2.04 | Evan Meek | 25 | PIT |
| +055+ | 1.52 | Jose Valverde | 17.7 | DET |
| +072+ | 1.32 | Tyler Clippard | 26.3 | WAS |
| +074+ | 1.31 | Carlos Marmol | 19.7 | CHN |
| +078+ | 1.29 | Will Ohman | 13 | BAL |
| +080+ | 1.28 | Eddie Bonine | 21.7 | DET |
| +083+ | 1.26 | Joel Zumaya | 23.7 | DET |
| +085+ | 1.25 | Jason Berken | 19 | BAL |
| XXXXX | 1.23 | Arthur Rhodes | 15 | CIN |
| XXXXX | 1.2 | Heath Bell | 17 | SDN |
| XXXXX | 1.16 | Sean Marshall | 20.3 | CHN |
| XXXXX | 1.16 | Clay Hensley | 20.7 | MIA |
| XXXXX | 1.15 | Matt Capps | 20.3 | WAS |
| XXXXX | 1.15 | Chris Sampson | 16 | HOU |
| XXXXX | 1.12 | Darren Oliver | 20.7 | TEX |
| XXXXX | 1.12 | Darren O'Day | 14 | TEX |
| XXXXX | 1.1 | Jonathan Broxton | 15.7 | LAN |
| XXXXX | 1.1 | Joe Beimel | 13.7 | COL |
| XXXXX | 1.08 | Sergio Santos | 13.3 | CHA |
| XXXXX | 1.08 | Jose Contreras | 13.3 | PHI |
| XXXXX | 1.07 | Matt Lindstrom | 17.3 | HOU |
| XXXXX | 1.05 | Leo Nunez | 17.3 | MIA |
| XXXXX | 1.04 | Francisco Rodriguez | 19.7 | NYN |
| XXXXX | 1.02 | Kris Medlen | 23 | ATL |
| XXXXX | 0.97 | Rafael Soriano | 17 | TBA |
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