COLOGNE, GERMANY - AUGUST 01: (L-R) Roman Golobart of Koeln challenges Jonathan Walters of Stoke City during the Colonia Cup 2015 match between 1. FC Koeln and Stoke City FC at RheinEnergieStadion on August 1, 2015 in Cologne, Germany. (Photo by Christof Koepsel/Getty Images)
