Packers quarterback Aaron Rodgers did not practice on Friday and is officially listed as “doubtful” for Sunday night’s game against the Patriots, per tweets from the Globe’s Greg Bedard.

Rodgers, recovering from his a concussion suffered on Sunday, his second of the season, has not practiced at all this week, but will still make the trip to New England this weekend. Additionally, he’ll be wearing a new helmet going forward. 

Even though he has yet to practice, head coach Mike McCarthy has not ruled out Rodgers from playing Sunday night. 

“I’m not confirming the starting QB at this point…The door is open for Aaron Rodgers to play in the game.”

If Rodgers does not play, Matt Flynn will make his first ever NFL start.