From the Associated Press:
NEW YORK -- The Yankees acknowledged that Hideki Matsui could need surgery on his ailing left knee if it doesn't start feeling better. The slugger was placed on the 15-day disabled list Friday.
"Hopefully, this is a 15-day thing and we get him healthy and get him better," manager Joe Girardi said. "Could it be more? Yes."Matsui had surgery on his right knee last offseason, but his left one is hurting now. The designated hitter and part-time left fielder is batting .323 with seven homers and 34 RBIs in 69 games.
"It's sore. There's some issues in there, obviously," Girardi said. "He had to have it drained again yesterday and hopefully it calms down now."
Asked if surgery was a possibility, Girardi said: "I think when things don't get healthy, surgery is always your next bet. But we're hoping to avoid that."
General manager Brian Cashman said surgery for Matsui would be a "last resort."