Barkevious Mingo's NFL debut has been delayed for at least another week. The Browns' speedy rookie linebacker will not play in Sunday's season opener against Miami as he continues to recover from a bruised lung sustained in an exhibition game last month. Although he returned to practice on a limited basis this week, Mingo, the No. 6 overall pick in this year's draft, has not been cleared for contact and will watch this week. ''I'm disappointed,'' Mingo said after Friday's practice. ''I want to be out there with the team. I want to be out there in my first game. But look on the bright side, I'm doing better and I'm just getting ready to come back whenever they let me come back.'' Read more http://sports.yahoo.com/news/browns-mingo-miss-season-opener-173453719--nfl.html