Barcelona and Inter Miami are set to duel for the signature of Chelsea star Willian.

The Brazilian winger is available at the end of this season, as his contract will expire.

And Sky Sports says the David Beckham-owned MLS club and Barcelona have the biggest interest in the player.

But the source also claims Chelsea have made an offer to keep Willian at the club for another season.

The biggest offer financially comes from MLS, but it is unclear if Willian is ready to leave European football behind.

At 31, he would know a move to Miami would end his career at the highest level.

But he is also aware a move to Barca or staying at Chelsea would mean accepting a squad rotation role.