Right winger Pascal Dupuis, who recently returned to the Pittsburgh Penguins' lineup after missing action with an upper-body injury, scored two goals and added an assist in his team's 3-2, come-from-behind triumph over the visiting Toronto Maple Leafs Wednesday night. Dupuis produced his 16th and 17th goals of the season and his 23rd assist of the season. Also scoring for Pittsburgh Wednesday night was Jordan Staal, his 22nd goal of the season. The Penguins trailed this game 2-0 before Dupuis scored his first goal of the night at 9:25 of the second period. Staal picked up an assist on that goal, his 14th helper of the season.