CALGARY (AP) Kris Versteeg scored two power-play goals in Chicago's five-goal second period to help the Blackhawks rout the Calgary Flames 7-1 on Thursday in a rematch of last season's NHL first-round playoff series. Chicago beat the Flames in six games last season in the playoffs, ending the series with a 4-1 victory in Calgary. In their first meeting of the season, the Blackhawks overcame a 5-0 deficit to beat the Flames 6-5 in overtime.

