Crosby skated with his regular wingers, Chris Kunitz and Pascal Dupuis. He also worked with the first power-play unit at his usual spot near the right half-wall. Those were firsts for Crosby since he resumed practicing last Friday. He has not played since his jaw was broken when a puck hit his face during a game March 30. Another first, at least since the injury: Troy Crosby watched his son practice from the stands.