| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 7.65 | 201304280_ATL_DET |
| Arizona Diamondbacks | ARI | 2.53 | 201304290_SFN_ARI |
| Cleveland Indians | CLE | 1.98 | 201304281_CLE_KCA |
| San Francisco Giants | SFN | 1.67 | 201304300_SFN_ARI |
| Chicago White Sox | CHA | 0.84 | 201304280_TBA_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -4 | 201304290_PIT_MIL |
| Houston Astros | HOU | -3.8 | 201304300_HOU_NYA |
| Seattle Mariners | SEA | -3.26 | 201304280_ANA_SEA |
| Texas Rangers | TEX | -2.24 | 201304300_CHA_TEX |
| Kansas City Royals | KCA | -1.72 | 201304281_CLE_KCA |
Based on accumulated WAA for this season up to 2013-04-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.13 | Matt Reynolds | 13 | ARI |
| XXXXX | 1.11 | Mark Melancon | 14 | PIT |
| XXXXX | 1.09 | Justin Wilson | 16 | PIT |
| XXXXX | 1.08 | Jim Johnson | 14 | BAL |
| XXXXX | 1.06 | Tanner Scheppers | 13.7 | TEX |
| XXXXX | 1.05 | Darren O'Day | 13.7 | BAL |
| XXXXX | 1.02 | Jerome Williams | 21.3 | ANA |
| XXXXX | 1.02 | James Russell | 11 | CHN |
| XXXXX | 0.98 | Aroldis Chapman | 13.3 | CIN |
| XXXXX | 0.96 | Drew Smyly | 18 | DET |
| XXXXX | 0.93 | Brett Cecil | 14.7 | TOR |
| XXXXX | 0.93 | Anthony Varvaro | 14.7 | ATL |
| XXXXX | 0.92 | Rex Brothers | 12.3 | COL |
| XXXXX | 0.91 | Robbie Ross | 12 | TEX |
| XXXXX | 0.89 | Tom Wilhelmsen | 12 | SEA |
| XXXXX | 0.89 | Jim Henderson | 12 | MIL |
| XXXXX | 0.88 | Kenley Jansen | 14 | LAN |
| XXXXX | 0.87 | Scott Rice | 14.3 | NYN |
| XXXXX | 0.83 | Jason Grilli | 11 | PIT |
| XXXXX | 0.83 | Oliver Perez | 11.3 | SEA |
| XXXXX | 0.82 | Jerry Blevins | 16.3 | OAK |
| XXXXX | 0.75 | Bryan Shaw | 10.3 | CLE |
| XXXXX | 0.75 | Joe Smith | 8 | CLE |
| XXXXX | 0.74 | Chad Gaudin | 15 | SFN |
| XXXXX | 0.73 | Luke Gregerson | 12.3 | SDN |
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