Dallas Cowboys tight end Jason Witten makes a reception as the offense runs plays during NFL football training camp, Wednesday, Aug. 1, 2012, in Oxnard, Calif. (AP Photo/Gus Ruelas)

Photo by: Gus Ruelas

Dallas Cowboys tight end Jason Witten makes a reception as the offense runs plays during NFL football training camp, Wednesday, Aug. 1, 2012, in Oxnard, Calif. (AP Photo/Gus Ruelas)