Cowboys defensive end Tyrone Crawford was carted off the practice field earlier this evening.
According to Tim McMahon of ESPNDallas.com, Crawford is done for the 2013 season after suffering a torn Achilles.
Stephen Jones confirms that Tyrone Crawford suffered season-ending torn Achilles. Points to Barry Church as proof can come back strong.
— Tim MacMahon (@espn_macmahon) July 22, 2013
This is a tough blow for the Cowboys. Crawford is key back up for them.