The B’s have announced which players they’ll dress Friday at TD Garden against the Islanders. The roster is as follows:
Forwards: Jamie Arniel, Patrice Bergeron , Zach Hamill, Alexander Khokhlachev, Jared Knight, David Krejci , Milan Lucic , Lane MacDermid, Brad Marchand , Daniel Paille , Rich Peverley , Benoit Pouliot
Goaltenders: Anton Khudobin, Tim Thomas 
This indicates the tight groin that caused Krejci to leave Wednesday’s practice was a non-factor. Through two games, Joe Corvo and Nathan Horton  will be the only two Bruins regulars to not play. Corvo is also dealing with a tight groin, while Horton has not missed a practice since the beginning of training camp.