| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | 4.22 | 201306280_TOR_BOS |
| Texas Rangers | TEX | 2.46 | 201306300_CIN_TEX |
| Atlanta Braves | ATL | 1.51 | 201306290_ARI_ATL |
| Pittsburgh Pirates | PIT | 1.2 | 201306300_MIL_PIT |
| Milwaukee Brewers | MIL | 0.97 | 201306300_MIL_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -7.69 | 201306280_ANA_HOU |
| Seattle Mariners | SEA | -5.08 | 201306280_CHN_SEA |
| Baltimore Orioles | BAL | -3.39 | 201306280_NYA_BAL |
| Chicago Cubs | CHN | -1.92 | 201306300_CHN_SEA |
| New York Mets | NYN | -0.81 | 201306290_WAS_NYN |
Based on accumulated WAA for this season up to 2013-06-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 2.8 | Mark Melancon | 40.3 | PIT |
| +037+ | 2.75 | Jesse Crain | 36.7 | CHA |
| +039+ | 2.72 | Rex Brothers | 34.3 | COL |
| +052+ | 2.43 | Tanner Scheppers | 40.7 | TEX |
| +062+ | 2.23 | Brett Cecil | 41 | TOR |
| +067+ | 2.05 | Steve Delabar | 39 | TOR |
| +069+ | 2.04 | Tommy Hunter | 45 | BAL |
| +073+ | 1.98 | Joe Nathan | 35.7 | TEX |
| +074+ | 1.96 | Aaron Loup | 40.3 | TOR |
| +077+ | 1.93 | Adam Ottavino | 41.7 | COL |
| +078+ | 1.91 | Alexander Torres | 23 | TBA |
| +079+ | 1.9 | Drew Smyly | 49 | DET |
| +083+ | 1.85 | Neal Cotts | 22.7 | TEX |
| +084+ | 1.84 | Jason Grilli | 36.7 | PIT |
| +085+ | 1.83 | Robbie Ross | 38.7 | TEX |
| +087+ | 1.79 | Brad Ziegler | 38.3 | ARI |
| +089+ | 1.78 | Justin Wilson | 45.3 | PIT |
| +092+ | 1.75 | Craig Kimbrel | 30.3 | ATL |
| +094+ | 1.7 | Josh Collmenter | 44.3 | ARI |
| +096+ | 1.68 | Trevor Rosenthal | 39 | SLN |
| +098+ | 1.65 | Oliver Perez | 29.7 | SEA |
| +100+ | 1.64 | Luis Avilan | 33.7 | ATL |
| +104+ | 1.62 | Mariano Rivera | 29 | NYA |
| +113+ | 1.54 | Joaquin Benoit | 33.3 | DET |
| +115+ | 1.49 | Kenley Jansen | 41 | LAN |
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