BY JEFF NOWAK | Staff writer
Saints tight end Jared Cook was hurt after hauling in a first-down catch against the Green Bay Packers and went back to the locker room.
Cook appeared to crash into the yardage marker at the end of the catch, though it's unclear what caused his injury or what was hurt.
The veteran tight end came off the field and went into the blue medical tent on the sideline for several minutes before emerging to jog up the sideline. He went back to the Saints locker room moments later with a noticeable limp.
It's unknown whether he'll return to the game. The Saints trailed 27-20 late in the third...