BIRKENHEAD, ENGLAND - JULY 08: Loris Karius of Liverpool warms up during the Pre-Season Friendly match between Tranmere Rovers and Liverpool at Prenton Park on July 8, 2016 in Birkenhead, England. (Photo by Dave Thompson/Getty Images)
BIRKENHEAD, ENGLAND - JULY 08: Loris Karius of Liverpool warms up during the Pre-Season Friendly match between Tranmere Rovers and Liverpool at Prenton Park on July 8, 2016 in Birkenhead, England. (Photo by Dave Thompson/Getty Images)