From this mornings LA Times:,340320.story

Pitcher Kelvim Escobar, an 18-game winner for the Angels last season, revealed Wednesday that he has a tear in his shoulder, an injury that could require season-ending surgery and, possibly, end the veteran right-hander's career.

Speculating about a trade for a starter the writer mentioned the following:

Possible trade targets include the Chicago Cubs' Jon Lieber, Jason Marquis and Sean Marshall, Cleveland's Aaron Laffey and Jeremy Sowers, Oakland's Joe Blanton, Texas' Kameron Loe and Cincinnati's Matt Belisle.