Bruce Cassidy Reveals Tonight's Lineup Against Montreal.

The two rivals will duke it out at the Bell Centre in one of the tightest divisions in hockey and the Bruins will be without one of their leaders. 

Head coach Bruce Cassidy announced yesterday that Patrice Bergeron wouldn't be playing on the two game road trip and neither would Brett Ritchie. 

It's a big night for Bruins prospect Jack Studnicka as he'll be centering a line between Jake DeBrusk and Charlie Coyle. 

The team's third line will feature Anders Bjork, Sean Kuraly and Danton Heinen while David Krejci bumps up to the first line. 

Jaroslav Halak will get the start against one of his former teams. 

Check out the full lineup below:

Marchand-Krejci-Pastrnak
DeBrusk-Studnicka-Coyle
Bjork-Kuraly-Heinen
Nordstrom-Lindholm-Wagner

Chara-McAvoy
Krug-Carlo
Grzelcyk-Clifton

Halak