| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | 2.08 | 201306140_TOR_TEX |
| New York Yankees | NYA | 1.92 | 201306140_NYA_ANA |
| Oakland Athletics | OAK | 1.83 | 201306120_NYA_OAK |
| Texas Rangers | TEX | 1.5 | 201306140_TOR_TEX |
| San Francisco Giants | SFN | 1.08 | 201306120_SFN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -10.1 | 201306120_HOU_SEA |
| New York Mets | NYN | -3.87 | 201306120_SLN_NYN |
| Chicago Cubs | CHN | -2.57 | 201306120_CIN_CHN |
| Baltimore Orioles | BAL | -1.2 | 201306130_BOS_BAL |
| Seattle Mariners | SEA | -1.16 | 201306120_HOU_SEA |
Based on accumulated WAA for this season up to 2013-06-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 2.49 | Rex Brothers | 29.7 | COL |
| +038+ | 2.33 | Jesse Crain | 30 | CHA |
| +039+ | 2.32 | Tanner Scheppers | 32.3 | TEX |
| +051+ | 2.13 | Mark Melancon | 32.3 | PIT |
| +054+ | 2.09 | Jason Grilli | 29.7 | PIT |
| +057+ | 1.92 | Ryan Pressly | 30 | MIN |
| +062+ | 1.84 | Tommy Hunter | 38.3 | BAL |
| +063+ | 1.83 | Darren O'Day | 31.3 | BAL |
| +066+ | 1.79 | Brett Cecil | 34 | TOR |
| +069+ | 1.75 | Grant Balfour | 28.7 | OAK |
| +068+ | 1.75 | Trevor Rosenthal | 33 | SLN |
| +074+ | 1.72 | Robbie Ross | 30.3 | TEX |
| +075+ | 1.71 | Adam Ottavino | 35 | COL |
| +082+ | 1.62 | Joel Peralta | 31.3 | TBA |
| +083+ | 1.6 | Drew Smyly | 38.7 | DET |
| +084+ | 1.59 | Oliver Perez | 24.3 | SEA |
| +087+ | 1.58 | Steve Delabar | 34 | TOR |
| +091+ | 1.56 | Joe Smith | 23.3 | CLE |
| +095+ | 1.52 | Aaron Loup | 35.7 | TOR |
| +096+ | 1.51 | Preston Claiborne | 21 | NYA |
| +100+ | 1.48 | Jonathan Papelbon | 24.7 | PHI |
| +099+ | 1.48 | Kevin Gregg | 20.7 | CHN |
| +103+ | 1.45 | Edward Mujica | 29.7 | SLN |
| +111+ | 1.39 | Mariano Rivera | 24.3 | NYA |
| +110+ | 1.39 | Luke Gregerson | 31.3 | SDN |
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