The pregame outfit of a dishevelled-looking Bill Belichick went viral with Twitter users mixing mockery and sympathy for the New England Patriots head coach.
Mr Belichick was filmed dragging his suitcase along towards the changing rooms at Bank of America Stadium in Charlotte, North Carolina.
The clip was later shared by the NFL Network on Twitter.
The coach was wearing a short-sleeved sweatshirt with matching navy sweatpants rolled up, showing his sneakers and long socks.
Twitter users were quick to share jokes about the look.