ALBERTVILLE - JULY 19: Goalkeeper of Mainz 05 Loris Karius in action during the friendly game between AS Saint-Etienne and FSV Mainz 05 at Stade Olympique on July 19, 2015 in Albertville, France. (Photo by Jean Catuffe/Getty Images)
ALBERTVILLE - JULY 19: Goalkeeper of Mainz 05 Loris Karius in action during the friendly game between AS Saint-Etienne and FSV Mainz 05 at Stade Olympique on July 19, 2015 in Albertville, France. (Photo by Jean Catuffe/Getty Images)