Stoke City statement: "Stoke and Robert Huth accept the FA charge of violent conduct and would like to apologise for the incident at the Britannia Stadium on Saturday.
"All players were briefed at the beginning of the season about obstructing opponents at set-plays and Robert reacted in frustration at being impeded by Matthew Upson for the second time in the game, stopping him from marking James Tomkins at set-pieces as instructed.
"Robert Huth's actions are totally out of character for a fully committed defender who has only received one red card - for two cautions - in nearly eight years of playing in the Premier League.
"We await the FA verdict on the incident."