| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 4.81 | 201005070_TBA_OAK |
| Atlanta Braves | ATL | 1.66 | 201005080_ATL_PHI |
| St. Louis Cardinals | SLN | 1.34 | 201005070_SLN_PIT |
| Los Angeles Dodgers | LAN | 1.31 | 201005080_COL_LAN |
| Boston Red Sox | BOS | 1.29 | 201005080_NYA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -5.22 | 201005060_ARI_HOU |
| Milwaukee Brewers | MIL | -2.96 | 201005070_MIL_ARI |
| LA Angels of Anaheim | ANA | -1.58 | 201005060_ANA_BOS |
| New York Yankees | NYA | -1.45 | 201005070_NYA_BOS |
| Houston Astros | HOU | -1.32 | 201005060_ARI_HOU |
Based on accumulated WAA for this season up to 2010-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 2.56 | C.J. Wilson | 41.7 | TEX |
| +029+ | 1.77 | Tyler Clippard | 22.7 | WAS |
| +039+ | 1.55 | Tim Stauffer | 18.3 | SDN |
| +042+ | 1.46 | Evan Meek | 19 | PIT |
| +044+ | 1.42 | Carlos Villanueva | 16.7 | MIL |
| +056+ | 1.26 | Matt Capps | 17.3 | WAS |
| XXXXX | 1.25 | Manuel Corpas | 21.7 | COL |
| XXXXX | 1.2 | Joel Zumaya | 18.3 | DET |
| XXXXX | 1.16 | Andrew Bailey | 11.7 | OAK |
| XXXXX | 1.16 | Carlos Marmol | 13.7 | CHN |
| XXXXX | 1.15 | Jose Valverde | 13.7 | DET |
| XXXXX | 1.1 | Will Ohman | 11 | BAL |
| XXXXX | 1.06 | Francisco Rodriguez | 15.7 | NYN |
| XXXXX | 1.04 | Eddie Bonine | 14.7 | DET |
| XXXXX | 1.02 | Kevin Gregg | 15 | TOR |
| XXXXX | 1 | Darren O'Day | 10.3 | TEX |
| XXXXX | 0.99 | Leo Nunez | 12.3 | MIA |
| XXXXX | 0.99 | Sergio Santos | 12.3 | CHA |
| XXXXX | 0.95 | Arthur Rhodes | 12 | CIN |
| XXXXX | 0.95 | Kris Medlen | 22 | ATL |
| XXXXX | 0.94 | Luke Gregerson | 16.3 | SDN |
| XXXXX | 0.93 | Matt Daley | 14 | COL |
| XXXXX | 0.87 | Ron Mahay | 9 | MIN |
| XXXXX | 0.86 | Chris Sampson | 13 | HOU |
| XXXXX | 0.86 | Phil Coke | 15 | DET |
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