Bruins shake up forward lines, promote Poitras to second-line center

year-old Matt Poitras has been promoted to centering the second line between Brad Marchand and Morgan Geekie.
Former second-line center Charlie Coyle has moved back to centering the third line.
Jake DeBrusk replaces James van Riemsdyk on the first line next to Pavel Zacha and David Pastrnak.
The fourth line of Milan Lucic, Johnny Beecher, and Jakub Lauko remains unchanged.
Coach Jim Montgomery made the changes to find more offensive chemistry, feeling Poitras' playmaking could better complement Marchand.