ST ALBANS, ENGLAND - AUGUST 13: Joel Campbell of Arsenal during a training session on August 13, 2016 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
ST ALBANS, ENGLAND - AUGUST 13: Joel Campbell of Arsenal during a training session on August 13, 2016 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)