Game Preview, Pittsburgh Penguins @ New Jersey Devils 12/19/2021: Lines, how to watch

Tonight marks the dreaded fourth game in six days and is their third game in four days, and second half of a back-to-back, having lost 5-2 last night in Detroit and having to travel back home. It’s been a tough month for the Devils, who have now lost five straight and are just 1-7-1 in December. Pens path ahead: The next game sees the Pens play these same Devils back in Pittsburgh on Tuesday and then Pittsburgh is scheduled to host Philadelphia on Thursday before three days off over the holiday …