| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 4.02 | 201308140_PHI_ATL |
| Pittsburgh Pirates | PIT | 2.09 | 201308160_ARI_PIT |
| Texas Rangers | TEX | 1.61 | 201308160_SEA_TEX |
| Oakland Athletics | OAK | 0.97 | 201308140_HOU_OAK |
| St. Louis Cardinals | SLN | 0.81 | 201308160_SLN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -8.27 | 201308140_HOU_OAK |
| Seattle Mariners | SEA | -4.18 | 201308150_SEA_TBA |
| LA Angels of Anaheim | ANA | -4.18 | 201308160_HOU_ANA |
| Chicago White Sox | CHA | -1.98 | 201308140_DET_CHA |
| Colorado Rockies | COL | -1.73 | 201308140_SDN_COL |
Based on accumulated WAA for this season up to 2013-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +030+ | 3.97 | Mark Melancon | 56.3 | PIT |
| +052+ | 3.27 | Koji Uehara | 54.7 | BOS |
| +057+ | 3.12 | Craig Kimbrel | 48.3 | ATL |
| +065+ | 2.89 | Tanner Scheppers | 55.3 | TEX |
| +067+ | 2.89 | Drew Smyly | 65.3 | DET |
| +068+ | 2.86 | Luis Avilan | 50 | ATL |
| +070+ | 2.78 | Greg Holland | 49 | KCA |
| +071+ | 2.76 | Edward Mujica | 53.7 | SLN |
| +073+ | 2.75 | Joaquin Benoit | 49.7 | DET |
| +075+ | 2.72 | Rex Brothers | 50.3 | COL |
| +077+ | 2.71 | Joe Nathan | 48.7 | TEX |
| +085+ | 2.63 | Kenley Jansen | 61.7 | LAN |
| +087+ | 2.59 | Justin Wilson | 62 | PIT |
| +090+ | 2.5 | David Robertson | 50.7 | NYA |
| +095+ | 2.37 | Ryan Cook | 54.3 | OAK |
| +096+ | 2.35 | Tyler Clippard | 53.3 | WAS |
| +102+ | 2.29 | Neal Cotts | 39.3 | TEX |
| +104+ | 2.25 | Alexander Torres | 38.7 | TBA |
| +105+ | 2.24 | Luke Hochevar | 50 | KCA |
| +106+ | 2.22 | Grant Balfour | 48 | OAK |
| +107+ | 2.17 | Caleb Thielbar | 31 | MIN |
| +108+ | 2.15 | Jim Henderson | 44.3 | MIL |
| +109+ | 2.14 | J.P. Howell | 49.3 | LAN |
| +111+ | 2.13 | David Carpenter | 46.7 | ATL |
| +112+ | 2.13 | Brad Ziegler | 55 | ARI |
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