| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.85 | 201309150_CHN_PIT |
| Atlanta Braves | ATL | 4.8 | 201309150_SDN_ATL |
| Toronto Blue Jays | TOR | 1.74 | 201309150_BAL_TOR |
| St. Louis Cardinals | SLN | 1.65 | 201309130_SEA_SLN |
| Boston Red Sox | BOS | 0.73 | 201309140_NYA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -3.87 | 201309150_COL_ARI |
| Chicago White Sox | CHA | -2.55 | 201309150_CLE_CHA |
| Chicago Cubs | CHN | -2.43 | 201309150_CHN_PIT |
| Houston Astros | HOU | -2.13 | 201309140_ANA_HOU |
| New York Mets | NYN | -1.47 | 201309141_MIA_NYN |
Based on accumulated WAA for this season up to 2013-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 4.45 | Koji Uehara | 67.7 | BOS |
| +036+ | 4.34 | Mark Melancon | 67.3 | PIT |
| +043+ | 4.03 | Craig Kimbrel | 60.7 | ATL |
| +054+ | 3.66 | Greg Holland | 61 | KCA |
| +061+ | 3.37 | Luke Hochevar | 64.7 | KCA |
| +066+ | 3.22 | Luis Avilan | 61 | ATL |
| +072+ | 3.15 | Neal Cotts | 48.7 | TEX |
| +073+ | 3.13 | Kenley Jansen | 71.7 | LAN |
| +075+ | 3.1 | Rex Brothers | 61 | COL |
| +077+ | 3.04 | Tanner Scheppers | 66 | TEX |
| +086+ | 2.78 | Justin Wilson | 71 | PIT |
| +091+ | 2.76 | Alexander Torres | 51 | TBA |
| +092+ | 2.73 | Tyler Clippard | 67 | WAS |
| +093+ | 2.71 | David Carpenter | 60 | ATL |
| +094+ | 2.7 | Trevor Rosenthal | 69.3 | SLN |
| +097+ | 2.66 | Kevin Siegrist | 34 | SLN |
| +098+ | 2.62 | Joaquin Benoit | 59.3 | DET |
| +102+ | 2.55 | Aaron Loup | 67.7 | TOR |
| +106+ | 2.51 | Drew Smyly | 72 | DET |
| +110+ | 2.46 | Craig Breslow | 55 | BOS |
| +111+ | 2.43 | Edward Mujica | 61.7 | SLN |
| +118+ | 2.35 | David Robertson | 60.3 | NYA |
| +122+ | 2.29 | Brad Ziegler | 66.7 | ARI |
| +126+ | 2.2 | Mariano Rivera | 58.7 | NYA |
| +128+ | 2.18 | Tony Watson | 69 | PIT |
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