Giants may not have Justin Tuck at Baltimore

AP

As the Giants try to show that they can once again win with their backs pressed tightly against the wall, the degree of difficulty could be slightly higher.

Defensive end Justin Tuck may not be able to play.

Tuck has a shoulder injury, which has kept him out of practice the last two days.  Bob Glauber of Newsday said earlier this hour on Pro Football Talk that Tuck is expected to try to practice on Friday.

At best, Tuck is expected to be questionable on Sunday.  Which could make the Giants’ chances of winning doubtful.  Which could knock them out of the playoffs.