USA Perpignan's No.8 Luke Narraway (C) knocks over Gloucester's prop Yann Thomas (R) during the European cup rugby union match between Gloucester and USA Perpignan at Kingsholm Stadium, Gloucester on October 12, 2013. Gloucester won the game 27-22. AFP PHOTO / ADRIAN DENNIS        (Photo credit should read ADRIAN DENNIS/AFP via Getty Images)