Chicago Blackhawks' Michael Frolik (67) celebrates with teammates after scoring a goal during the first period of Game 2 of an NHL hockey Stanley Cup first-round playoff series against the Minnesota Wild in Chicago, Friday, May 3, 2013.

ASSOCIATED PRESS

Duncan Keith of the Hawks shadows Charlie Coyle of the Minnesota Wild while Corey Crawford of the Blackawks makes a save in the first-period.

Paul Michna | Staff Photographer

Michael Frolik of the Hawks scores his first goal of the night.

Paul Michna | Staff Photographer

The Western Conference first-round NHL playoff series between the Chicago Blackhawks and the Minnesota Wild on Friday night at the United Center in Chicago.

Paul Michna | Staff Photographer

The Western Conference first-round NHL playoff series between the Chicago Blackhawks and the Minnesota Wild on Friday night at the United Center in Chicago.

Paul Michna | Staff Photographer

Brandon Saad of the Hawks and Marco Scandella of the Minnesota Wild dual for the puck during the first-period.

Paul Michna | Staff Photographer

Michael Frolik of the Hawks celebrates his first goal for the night .

Paul Michna | Staff Photographer

The Western Conference first-round NHL playoff series between the Chicago Blackhawks and the Minnesota Wild on Friday night at the United Center in Chicago.

Paul Michna | Staff Photographer

Chicago Blackhawks' Jonathan Toews (19) battles for the puck against Minnesota Wild's Torrey Mitchell (17) during the second period of Game 2 of an NHL hockey Stanley Cup first-round playoff series in Chicago, Friday, May 3, 2013.

ASSOCIATED PRESS

Chicago Blackhawks goalie Corey Crawford, right, saves a shot by Minnesota Wild's Charlie Coyle (not shown) during the first period of Game 2 of an NHL hockey Stanley Cup first-round playoff series in Chicago, Friday, May 3, 2013.

ASSOCIATED PRESS

Minnesota Wild's Devin Setoguchi, left, battles for the puck with Chicago Blackhawks' Michal Handzus during the first period of Game 2 of an NHL hockey Stanley Cup first-round playoff series in Chicago, Friday, May 3, 2013.

ASSOCIATED PRESS

Chicago Blackhawks' Marian Hossa (81) controls the puck against Minnesota Wild goalie Josh Harding (37) during the second period of Game 2 of an NHL hockey Stanley Cup first-round playoff series in Chicago, Friday, May 3, 2013.

ASSOCIATED PRESS

Patrick Sharp,left, and Patrick Kane celebrate a Hawks goal late in the third period. This took place during the Western Conference first-round NHL playoff series between the Chicago Blackhawks and the Minnesota Wild on Friday night at the United Center in Chicago.

Paul Michna | Staff Photographer