Matthew Grzelcyk made his NHL debut Wednesday night in a 4-3 overtime loss to Pittsburgh.
Matthew Grzelcyk has been called up by Boston.
Matthew Grzelcyk (upper body) will be evaluated again Friday morning.
Matthew Grzelcyk has agreed to a two-year, entry-level contract with the Boston Bruins.
Watching fellow undersized defenseman Torey Krug succeed in the 2013 playoffs greatly encouraged Boston Bruins prospect Matthew Grzelcyk.
Matthew Grzelcyk has been impressive in the early going with Boston University.