Rex Ryan said wide receiver Clyde Gates suffered a concussion during Thursday's 49-19 loss to New England.
Gates lay prone on the field for several after being involved in a helmet-to-helmet collision with Patriots cornerback Kyle Arrington. The Jets wide receiver had to be helped off.
Wideout Chaz Schilens also suffered a head injury Thursday night and, as a result, did not address the media post-game. Defensive lineman Muhammad Wilkerson also disclosed after the game that he suffered a neck injury, though he said he was fine.
Ryan didn't provide updates on Schilens and Wilkerson.