BURTON-UPON-TRENT, ENGLAND - SEPTEMBER 02: Kieran Gibbs is challenged by Arsenal teammate Theo Walcott during the England training session at St Georges Park on September 2, 2015 in Burton-upon-Trent, England. (Photo by Alex Livesey/Getty Images)
BURTON-UPON-TRENT, ENGLAND - SEPTEMBER 02: Kieran Gibbs is challenged by Arsenal teammate Theo Walcott during the England training session at St Georges Park on September 2, 2015 in Burton-upon-Trent, England. (Photo by Alex Livesey/Getty Images)