Penguins win 7th in a row, beating Flames 4-3 on Crosby's 20th goal of season

PITTSBURGH, Pa. - Sidney Crosby scored his 20th goal of the season Saturday, helping the Pittsburgh Penguins win a season-high seventh straight game with a 4-3 victory over the Calgary Flames. The Penguins led 4-1 late in the second period an...