Cowboys Select Defensive End Randy Gregory

Nebraska linebacker Randy Gregory slaps hands with fans after being selected by the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Perry Knotts)

Nebraska linebacker Randy Gregory celebrates on stage after being selected by the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Alix Drawec)

Nebraska linebacker Randy Gregory is seen in the green room during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Ben Liebenberg)

Nebraska linebacker Randy Gregory hugs his parents after being selected by the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Ben Liebenberg)

Nebraska linebacker Randy Gregory looks on from the green room during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Ben Liebenberg)

Nebraska linebacker Randy Gregory hugs NFL Commissioner Roger Goodell after being selected by the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Perry Knotts)

Nebraska linebacker Randy Gregory celebrates on stage after being selected by the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Alix Drawec)

Nebraska defensive lineman Randy Gregory celebrates after being selected by the Dallas Cowboys as the 60th pick in the second round of the 2015 NFL Football Draft, Friday, May 1, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)

Former Dallas Cowboys safety Darren Woodson, Nebraska linebacker Randy Gregory, and NFL Commissioner Roger Goodell pose for a photograph during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Perry Knotts)

Nebraska defensive lineman Randy Gregory celebrates after being selected by the Dallas Cowboys as the 60th pick in the second round of the 2015 NFL Football Draft, Friday, May 1, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)

Nebraska linebacker Randy Gregory fields a phone call from the Dallas Cowboys during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Ben Liebenberg)

Nebraska linebacker Randy Gregory, center, poses with former Dallas Cowboys safety Darren Woodson, left, and NFL Commissioner Roger Goodell during the 2015 NFL Draft at the Auditorium Theatre on Friday, May 1, 2015 in Chicago, Ill. (AP Photo/Alix Drawec)

Nebraska defensive lineman Randy Gregory poses for photos with former the Dallas Cowboys player Darren Woodson, left, and NFL commissioner Roger Goodell after being selected by the Cowboys as the 60th pick in the second round of the 2015 NFL Football Draft, Friday, May 1, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)