Graham Onions roars an appeal as Durham press for victory, Durham v Nottinghamshire, County Championship, Division One, Chester-le-Street, September 18, 2013© Getty Images
Kane Williamson drives during his 52, Yorkshire v Middlesex, County Championship, Division One, Headingley, September 18, 2013© Getty Images
Paul Collingwood finishes unbeaten on 88, Durham v Nottinghamshire, County Championship, Division One, Chester-le-Street, September 18, 2013© Getty Images