Garrett said Tyrone Crawford can play all 4 DL positions. He's recovered from his torn Achilles.
San Antonio Express-News "With Tony Romo back on the field for the first time since undergoing back surgery in April, the first practice of the Cowboys’ 2013 training camp had all the markings of a feel-good event for the club. But that was before defensive end Tyrone Crawford was carted off the field Sunday afternoon..." July 22
Early chatter is Crawford may have blown an Achilles. All that work Garrett said team did in offseason analyzing injuries isn't paying off.
Not sure on the injury to Tyrone Crawford but it was to his lower left leg.
ESPN Dallas "The Cowboys' projected starting defensive line is Anthony Spencer, Jason Hatcher, Jay Ratliff and DeMarcus Ware. Three of the four starters -- Hatcher, Ratliff and Ware -- are in their 30s, and Spencer and Hatcher are entering the final year of their contracts. At some point, the Cowboys will..." May 20