Grzelcyk (upper body) is in a regular jersey at practice Thursday, according to Conor Ryan of The Boston Globe.
EDGE Analysis
Grzelcyk has sat out the last three games. He has been in a prolonged scoring slump with zero points in his last 13 games. Grzelcyk has only one goal in 20 contests this season, along with 22 blocked shots and 17 hits. Consider him day-to-day as he could return Friday versus New Jersey.