NHL Hockey

NBCSN | 7:00 pm

One of hockey's most heated rivalries promises to get even more so tonight at PPG Paints Arena, where Sidney Crosby and the Pittsburgh Penguins play the first of back-to-back home games against Brad Marchand and the Boston Bruins. The Pens are hoping to return the favor the B's did them in January, when they were swept in convincing fashion by the short-handed Bruins in a pair of contests in Beantown.