The Baltimore Orioles bolstered their roster for a playoff run Friday, formally adding outfielders Michael Bourn and Drew Stubbs and recalling three minor leaguers. Bourn and Stubbs joined the team before Baltimore opened a three-game series against the New York Yankees. The Orioles also recalled right-hander Tyler Wilson, lefty Jayson Aquino and catcher Caleb Joseph from Triple-A Norfolk. More...