Dallas Cowboys quarterback Tony Romo (9) is knocked to the ground by Washington Redskins' Jarvis Jenkins, top, in the second half of an NFL football game on Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

Photo by: Tim Sharp

Dallas Cowboys quarterback Tony Romo (9) is knocked to the ground by Washington Redskins' Jarvis Jenkins, top, in the second half of an NFL football game on Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)