ST ALBANS, ENGLAND - DECEMBER 17: (L-R) Rob Holding and Mesut Ozil of Arsenal during a training session at London Colney on December 17, 2016 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
ST ALBANS, ENGLAND - DECEMBER 17: (L-R) Rob Holding and Mesut Ozil of Arsenal during a training session at London Colney on December 17, 2016 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)