| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | 4.22 | 201306280_TOR_BOS |
| Texas Rangers | TEX | 2.13 | 201306280_CIN_TEX |
| Atlanta Braves | ATL | 1.54 | 201306260_ATL_KCA |
| Oakland Athletics | OAK | 1.01 | 201306260_CIN_OAK |
| Pittsburgh Pirates | PIT | 0.93 | 201306260_PIT_SEA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -8.65 | 201306260_SLN_HOU |
| Seattle Mariners | SEA | -5.08 | 201306280_CHN_SEA |
| Baltimore Orioles | BAL | -3.39 | 201306280_NYA_BAL |
| Chicago Cubs | CHN | -2.99 | 201306260_CHN_MIL |
| Cincinnati Reds | CIN | -1.14 | 201306260_CIN_OAK |
Based on accumulated WAA for this season up to 2013-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 2.87 | Tanner Scheppers | 40.7 | TEX |
| +030+ | 2.87 | Jesse Crain | 35.7 | CHA |
| +034+ | 2.73 | Rex Brothers | 34.3 | COL |
| +041+ | 2.65 | Mark Melancon | 38.3 | PIT |
| +059+ | 2.23 | Brett Cecil | 41 | TOR |
| +068+ | 1.99 | Oliver Perez | 28.7 | SEA |
| +069+ | 1.98 | Tommy Hunter | 44.3 | BAL |
| +071+ | 1.96 | Aaron Loup | 40.3 | TOR |
| +074+ | 1.93 | Adam Ottavino | 41.7 | COL |
| +076+ | 1.9 | Steve Delabar | 37.3 | TOR |
| +082+ | 1.82 | Drew Smyly | 48 | DET |
| +083+ | 1.81 | Robbie Ross | 38.3 | TEX |
| +084+ | 1.8 | Trevor Rosenthal | 38 | SLN |
| +087+ | 1.78 | Joe Nathan | 33.3 | TEX |
| +089+ | 1.76 | Craig Kimbrel | 30.3 | ATL |
| +091+ | 1.73 | Alexander Torres | 21 | TBA |
| +092+ | 1.72 | Justin Wilson | 44.3 | PIT |
| +093+ | 1.7 | Brad Ziegler | 37.3 | ARI |
| +094+ | 1.68 | Jason Grilli | 34.7 | PIT |
| +100+ | 1.64 | Neal Cotts | 20.3 | TEX |
| +103+ | 1.62 | Luis Avilan | 33.3 | ATL |
| +104+ | 1.61 | Mariano Rivera | 29 | NYA |
| +105+ | 1.61 | Kenley Jansen | 40 | LAN |
| +107+ | 1.58 | Koji Uehara | 33 | BOS |
| +109+ | 1.55 | Josh Collmenter | 42.7 | ARI |
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