Mariano Rivera took part in a long-toss session on Monday afternoon before the Yankees faced off against the Rangers. Rivera opted not to talk to reporters after the workout. New York's stance on the right-hander pitching in 2012 hasn't changed. "I don't see it happening, but I don't ever say never," manager Joe Girardi said. The next step in Rivera's recovery has yet to be decided as he makes his way back from tearing up his right knee chasing a fly ball during batting practice in Kansas City on May 3.