BOREHAMWOOD, ENGLAND - JULY 14: Petr Cech of Arsenal warms up before the match between Borehamwood and Arsenal at Meadow Park on July 14, 2018 in Borehamwood, England. (Photo by David Price/Arsenal FC via Getty Images)
BOREHAMWOOD, ENGLAND - JULY 14: Petr Cech of Arsenal warms up before the match between Borehamwood and Arsenal at Meadow Park on July 14, 2018 in Borehamwood, England. (Photo by David Price/Arsenal FC via Getty Images)