The Dodgers claimed left-hander Henry Owens on waivers Friday, adding a fallen prospect to their stash of pitching depth. The Boston Red Sox selected Owens out of Huntington Beach Edison in the first round of the 2011 draft, ahead of outfielder Jackie Bradley Jr. Owens twice was ranked among the top 50 prospects by Baseball America, but he lost velocity and struggled with command when he arrived in the major leagues.