Yankees right-hander Chien-Ming Wang felt discomfort in his right hamstring during light running Friday.
Wang, who tied for first in the AL with 19 wins last season, underwent treatment afterward, and Yankees manager Joe Torre was hopeful the injury wasn’t serious.
“I’ve had no emergency calls,” Torre said after the Yankees’ 3-2 to Pittsburgh in Bradenton, Fla.
Andy Pettitte, another candidate to start on opening day for the Yankees, played catch for the first time since experiencing back spasms earlier in the week.
Torre said Pettitte needs just one more spring training start to be ready for the regular season.
Pettitte expects to break camp with the team.
