The Football Association is investigating suspicious betting patterns following Arsenal’s FA Cup third-round tie with Oxford United.
The investigation concerns an incident involving an Oxford player during Arsenal’s 3-0 win on Monday at Kassam Stadium.
The League One side said they are “aware of a specific allegation of irregular betting” around the game.
They added: “The club will co-operate fully with any investigation.”
Bookmakers William Hill said in a tweet to a customer they could not pay out on the match as it is “under investigation by relevant sporting bodies”.
