Johnnie Izquierdo/Getty Images Kevin O'Connell stated he is not concerned about the turf at Soldier Field. Kevin O’Connell isn’t concerning himself with the turf at Soldier Field, at least not yet. The Minnesota Vikings coach downplayed concerns about a potentially questionable playing surface when asked by Paul Allen on his weekly “Xs and Os” show. The Vikings have Super Bowl expectations in their facility and will open the year against the Chicago Bears on Monday Night Football. Though