Im wondering if Sanchez could be ruled out of Sunday's game. I just found this tidbit on cbs:
Ryan awaits update status on Sanchez
Mark Sanchez, QB, NYJ
News: The Star-Ledger reports Jets coach Rex Ryan offered no update Monday about the status of quarterback Mark Sanchez. Ryan said Sanchez suffered a hit to the head Week 2 against the Steelers, but he hadn't checked with trainers yet Monday. Ryan did say that Sanchez "was engaged on the sidelines."
Why would an update be necessary? He played 3 quarters after that hit.