When Los Angeles Angels Jered Weaver left with a bum non-pitching elbow on Sunday night it didn’t seem serious. A tweak. A strain. Nothing too crazy. Ken Rosenthal is hearing, however, that it is:
Sources: #Angels  RHP Jered Weaver out 4 to 6 weeks with broken left (non-pitching) elbow.
— Ken Rosenthal (@Ken_Rosenthal) April 9, 2013 
Today, the club placed RHP Jered Weaver on the 15-day D.L. with a a left non displaced radial head fracture (elbow)
— Los Angeles Angels (@Angels) April 9, 2013 
Source: Craig Calcaterra, NBC Sports Pro Hardball Talk