Manchester United boss Sir Alex Ferguson is sweating on the fitness of Nemanja Vidic.
Vidic missed games against Marseille and Bolton with a calf injury.
But Serbia coach Vladimir Petrovic expects Vidic to lead his team in Talinn tonight.
Petrovic said: "Vidic definitely plays from the first minute."
United boss Fergie will be praying Vidic is not being rushed back to soon with Rio Ferdinand crocked and Jonny Evans banned for Saturday's trip to West Ham.
