ST ALBANS, ENGLAND - DECEMBER 20: (L-R) Alex Iwobi and Calum Chambers of Arsenal during a training session at London Colney on December 20, 2015 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
ST ALBANS, ENGLAND - DECEMBER 20: (L-R) Alex Iwobi and Calum Chambers of Arsenal during a training session at London Colney on December 20, 2015 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)