Mark Sanchez and the shoulder Dan Leberfeld

It’s unclear when Mark Sanchez will be able to play following a shoulder injury suffered against the Giants.

But when he does return, he’s probably not going to be 100 percent.

A deep shoulder bruise, if that is indeed what he’s dealing with, will likely impact how he throws a football.

You have to wonder how that will impact Mark’s accuracy, which has been a problem over the years.

Sanchez is a career 55 percent passer.