Pittsburgh (29-11-5, 63 points) enters the game having won three straight games, during which they have pumped out 19 goals. The streak began with an 8-7 overtime win over Washington on Monday, while their latest win was a 7-1 thrashing of Carolina on Friday night.
The Bruins will be looking to use the same formula to slow down the Penguins - who are 19-2-2 at home - as they used to hold the high-flying Blackhawks to just one goal on Friday night.
"At this point, [we're] just being positive," said David Krejci. "Yesterday I thought we played well enough to get at least a point, [we] played well defensively. [Sunday's] going to be the same thing, they have skilled forwards."
Those skilled forwards include, of course, the likes of Evgeni Malkin and Sidney Crosby, the second- and third-leading scorers in the NHL, respectively. Malkin has 52 points, while Crosby follows close behind with 51. Crosby leads the league with 27 goals.
"We know the points are at a premium right now," said Patrice Bergeron. "It's no secret that we're going to Pittsburgh and playing a great team that's got a lot of offense. We have a great challenge. We have to be ready to face it straight on and be ready for that."