Willian has pledged his commitment to Chelsea as the futures of Thibaut Courtois and Eden Hazard remain in doubt. Brazil playmaker Willian has been linked with summer moves to Manchester United, Real Madrid and Barcelona, who, he says, made an official offer to sign him.

"I'm a Chelsea player," Willian said. "I always made it clear that what I wanted was to stay in the club. The only club I knew that really made an official offer for me was Barcelona. But I have my head here and I intend to continue in the club unless the club wants to sell me."