New York Yankees outfielder/designated hitter Giancarlo Stanton (hamstring) will have tests done on Thursday, and he could begin a minor-league rehab assignment this weekend. Manager Aaron Boone expects Stanton to play some outfield on his rehab assignment. Whenever the 33-year-old right-handed slugger returns, he'll play some outfield while also continuing DH duties for the Yanks. The oft-injured outfielder hasn't played since mid-April due to a strained left hamstring, but there's a chance ...