At least some content in this article is derived from information featured in Fantastic Beasts: Cases from the Wizarding World. Spoilers will be present within the article.
Gordon Horton was a wizard who played as the Keeper for the Quidditch team the Chudley Cannons. He was attacked and injured by a magical beast at the Chudley Cannons' training grounds. He was sent to St Mungo's Hospital for Magical Maladies and Injuries to be treated by a Healer. Omar Abasi concluded that he had a mild concussion from his fall.