FRISCO, Texas — At 7-6, the Dallas Cowboys are in the playoff chase, albeit barely, but it’s never too soon to think about next spring’s NFL draft. ESPN Insider Todd McShay released his first mock draft on Wednesday and he had the Cowboys selecting defensive tackle Christian Wilkins. Wilkins is 6-foot-4, 300 pounds. He has 47 tackles, 4.5 sacks, 8.5 tackles for loss, four pass breakups and 10 pressures. He has filled just about every defensive stat line.