The Buffalo Bills lost a close one on Sunday, so it is reasonable to expect the players to be upset.
But Jerry Hughes was upset about something other than the result.
Jerry Hughes seemed to get into a heated confrontation with an official and had to be restrained following the Bills' loss to the Dolphins today [NSFW]
— Sports Illustrated (@SInow) December 2, 2018
The video shows Hughes confronting an official and claiming that the official called him a not so nice name.
Hughes essentially denied the existence of this confrontation after the game, but it was clear he was still emotional.