Sean Lee out for the night with hamstring injury

AP

All year long, it seems the Cowboys have been working through an injury to their defense they can barely afford.

It hit again tonight, as linebacker Sean Lee is out for the rest of the game with a left hamstring injury, according to NBC’s Michele Tafoya.

The Cowboys are scraping together with spare defensive linemen left and right as well.

With Jason Hatcher inactive because of last week’s stinger, the Cowboys now have a gaping hole up the middle of their defense.