Dallas Cowboys wide receiver Miles Austin stretches at the end of an NFL football organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys quarterback Tony Romo (9) runs sprints during an NFL football organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys guard Nate Livings (71) runs reverse sprints during an NFL football organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys linebacker Adrian Hamilton and offensive tackle Tyron Smith (77) run through drills during an NFL football organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys running back DeMarco Murray (29) goes up to grab a pass during an NFL football organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys' rookie linebacker Caleb McSurdy runs during drills during a NFL football practice, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys cornerback Morris Claiborne works out with a trainer during an organized NFL football team activity, Wednesday, May 23, 2012, in Irving, Texas. Claiborne, who is recovering from surgery to his left wrist, was unable to fully participate in the OTA.

Dallas Cowboys cornerback Brandon Carr (39) defends against wide receiver Dez Bryant (88) during drills in an organized NFL football team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys quarterbacks Tony Romo (9) and Kyle Orton (18) participate in drills during an organized NFL football team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys wide receiver Dez Bryant (88) reaches up to grab a pass during an organized NFL football team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys cornerback Morris Claiborne works out with a trainer during an organized team activity, Wednesday, May 23, 2012, in Irving, Texas. Claiborne, who is recovering from surgery to his left wrist, was unable to fully participate in the OTA.

Dallas Cowboys cornerback Brandon Carr (39) defends against wide receiver Dez Bryant (88) during drills in an organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys quarterbacks Tony Romo (9) and Kyle Orton (18) participate in drills during an organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys wide receiver Dez Bryant (88) reaches up to grab a pass during an organized team activity, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys first-round draft pick Morris Claiborne runs drills alone during NFL football practice, Wednesday, May 23, 2012, in Irving, Texas. Claiborne, who is recovering from surgery to his left wrist, was unable to fully participate in the workout.

Dallas Cowboys quarterback Tony Romo smiles as he talks with teammates during a NFL football practice, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys quarterback Tony Romo passes during a NFL football practice, Wednesday, May 23, 2012, in Irving, Texas.

Dallas Cowboys owner Jerry Jones leaves an NFL football owners meeting, Tuesday, May 22, 2012, in Atlanta.

Dallas Cowboys owner Jerry Jones speaks to the media as he leaves an NFL owners meeting Tuesday, May 22, 2012, in Atlanta.

FILE - In this May 2, 2009 file photo, emergency personnel stand near the Dallas Cowboys practice field structure that collapsed during a passing storm in Irving, Texas. The engineer who signed off on plans for the tent-like Dallas Cowboys practice facility that collapsed and seriously injured two team employees three years ago is paying a $12,000 fine to settle faulty design charges from the Texas Board of Professional Engineers.

FILE - In this Aug. 11, 2011, file photo, Dallas Cowboys defensive end Clifton Geathers, left, sacks Denver Broncos quarterback Tim Tebow during the second quarter of a preseason NFL football game in Arlington, Texas. Brothers Jumpy and Robert Geathers Sr. are the patriarchs of a group that has produced six pro football players with more on the way. Robert's sons, Robert Jr. and Clifton, are currently on NFL rosters. A third son, Kwame, is a rising junior defensive lineman at Georgia. Jumpy?s sons played football too, Jeremy at UNLV and Jarvis at UCF.

IRVING, TX - MAY 5: Morris Claiborne #24 of the Dallas Cowboys attends rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. Claiborne is sidelined with a wrist injury. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Layne Murdoch #69 of the Dallas Cowboys takes a water break during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Dallas Cowboys head coach Jason Garrett talks to players during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Danny Coale #81 of the Dallas Cowboys works out during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Danny Coale #81 of the Dallas Cowboys works out during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Caleb McSurdy #56 of the Dallas Cowboys works out during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: James Hanna #84 of the Dallas Cowboys attends rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. Claiborne is sidelined with a wrist injury. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Caleb McSurdy #56 of the Dallas Cowboys works out during rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. (Photo by Layne Murdoch/Getty Images)

IRVING, TX - MAY 5: Morris Claiborne #24 of the Dallas Cowboys attends rookie mini camp on May 5, 2012 at the Valley Ranch Complex in Irving, Texas. Claiborne is sidelined with a wrist injury. (Photo by Layne Murdoch/Getty Images)