Chicago Blackhawks vs. Pittsburgh Penguins Pittsburgh; Tuesday, 8 p.m. EDT : Penguins -237, Blackhawks +191; over/under is 6.5 BOTTOM LINE: The Pittsburgh Penguins open the season at home against the Chicago Blackhawks. Pittsburgh went 40-31-11 overall and 23-13-5 in home games last season. The Penguins had a 21.7% power play success rate last season, scoring…… read more »