MLB Trade Rumors "Angels righty Garrett Richards has elected not to undergo Tommy John surgery at this time, MLB.com’s Alden Gonzalez reports (Twitter links). He’ll receive a stem-cell therapy treatment on his elbow, take a six week hiatus, and attempt to rehab his injured right elbow. That’s promising news for..." May 17
Yahoo! Sports "Los Angeles Angels ace Garrett Richards has a torn ulnar collateral ligament in his right elbow and is expected to need Tommy John surgery, a source with knowledge of the situation told Yahoo Sports. The 27-year-old Richards, one of the hardest-throwing starters in the major leagues, would miss..." May 06
Source: Angels, Garrett Richards avoid arbitration. $6.425M.