Penguins Skate - Crosby Out, Lines Shuffle

The Penguins hit the ice for practice without Sidney Crosby, who's still nursing that lower-body tweak from the Olympics, leaving the locker room buzzing about his timeline. Coaches mix up the lines with recent recalls like Alexeyev anchoring the blue line while Graves heads down for conditioning, all part of Dubas' chess game to stay playoff-bound.