Chelsea player Mykhailo Mudryk has appealed to the Court of Arbitration for Sport (CAS). This follows reports of a four-year ban for breaking anti-doping rules. The forward is challenging the decision.

Chelsea player Mykhailo Mudryk has taken his case to the Court of Arbitration for Sport, known as CAS. This action comes after news that he might face a four-year ban. The ban is reportedly due to a problem with anti-doping rules. Mudryk is a forward for Chelsea and is now challenging this decision. He hopes CAS will review his situation. This process is important for his future in football. The outcome will be watched closely by many.