Dallas Cowboys owner Jerry Jones, left, and head coach Jason Garrett react during the "state of the team" news conference at the start of NFL football training camp, Wednesday, July 29, 2015, in Oxnard, Calif. (AP Photo/Gus Ruelas)

Cowboys ready to open training camp

Barely a week removed from hip replacement surgery, Jerry Jones eased into a chair for the training camp tradition he didn’t want to miss: t…