24 year old Matt Grzelcyk has been doing a formidable job on the left side of the team's last pairing on defense, however there's some concern whether he can keep it up throughout the season and into the playoffs.
When looking at TSN's latest Trade Bait board, Bruins analyst Joe Haggerty pointed out and circled Pittsburgh Penguins defenseman Ian Cole as realistic target and a player who fits the criteria for the majority of the team's needs.