Lucas Torreira, who received a red card in the fierce London derby, will be forced to miss the next three upcoming "Arsenal" club matches in England.
The 23-year-old midfielder committed a foul against Danny Rose over the weekend and was shown a red card for it. However, this did not cause major problems for the "Gunners" as it happened at the end of the match.
The FA did not show mercy to the footballer and handed him a three-match suspension, although the decision was appealed by the "Arsenal" club.
"Arsenal" will have to play without L. Torreira against "Manchester United," "Newcastle," and Liverpool's "Everton."
The Uruguayan midfielder played a total of 38 matches and scored two goals for the "Gunners" this season.