PITTSBURGH — Red Sox’ designated hitter Masataka Yoshida appeared to injure a hamstring Saturday night and was forced to leave the team’s game with the Pittsburgh Pirates. With Nick Sogard at first and one out in the top of the third inning,

Masataka Yoshida went 2-for-3 with a sac fly and an intentional walk Thursday against the Blue Jays. The intentional walk with first base open in the eighth inning was the first Yoshida has received in four seasons in MLB.