LIVERPOOL, ENGLAND - JULY 20: (THE SUN OUT, THE SUN ON SUNDAY OUT) Andrew Robertson new signing for Liverpool at Melwood Training Ground on July 20, 2017 in Liverpool, England. (Photo by Phil Richards/Liverpool FC via Getty Images)
LIVERPOOL, ENGLAND - JULY 20: (THE SUN OUT, THE SUN ON SUNDAY OUT) Andrew Robertson new signing for Liverpool at Melwood Training Ground on July 20, 2017 in Liverpool, England. (Photo by Phil Richards/Liverpool FC via Getty Images)