The NFL referees missed a blatant cheap shot on Dallas Cowboys quarterback Tony Romo Sunday night in the season opener with the New York Giants.

In the fourth quarter when the Cowboys were driving for the win, Romo was subject of a brutal late hit from Giants defensive end Damontre Moore. Check it out in the video embedded below.



WOW. Missed penalty: video of Romo taking an absolute shot in final drive. Shot by @Roxx0822 pic.twitter.com/OOXtZ1W8Qi — Lindsay Draper (@LindsCashDraper) September 14, 2015

It was a direct hit straight to the lower back of No. 9. He got up, didn't beg for a penalty, and continued to lead the Cowboys to victory. To note, Romo had surgery on that area in 2013 and suffered a minor setback during the 2014 season.

The dirty play went unseen primarily because of the action on the field. Romo and the 'Boys drove 72 yards on six plays to defeat the Giants, 27-26.

Think the NFL should address not throwing a flag on this play?