Dallas Stars goalie Kari Lehtonen (32), of Finland, takes a shot to the mask in the second period of an NHL hockey game against the Colorado Avalanche, Monday, Jan. 27, 2014, in Dallas. (AP Photo/Tony Gutierrez)
Colorado Avalanche's Matt Duchene (9) is challenged by Dallas Stars' Cody Eakin (20) for control of the puck in the second period of an NHL hockey game, Monday, Jan. 27, 2014, in Dallas. (AP Photo/Tony Gutierrez)
Colorado Avalanche center Nathan MacKinnon (29) is congratulated by the bench after scoring against the Dallas Stars in the first period of an NHL hockey game, Monday, Jan. 27, 2014, in Dallas. (AP Photo/Tony Gutierrez)
Colorado Avalanche center Paul Stastny, left, and Tyson Barrie (4) celebrate a power play goal by Stastny against the Dallas Stars in the second period of an NHL hockey game, Monday, Jan. 27, 2014, in Dallas. (AP Photo/Tony Gutierrez)
Dallas Stars left wing Jamie Benn celebrates his second period goal with right wing Erik Cole (72) and center Tyler Seguin (91) as Pittsburgh Penguins goalie Marc-Andre Fleury (29) looks on during an NHL hockey game, Saturday, Jan. 25, 2014, in Dallas. (AP Photo/Matt Strasen)