Chelsea winger Estevao doubtful for World Cup after season-ending injury

Chelsea winger Estevao's chances of playing for Brazil at the World Cup are in doubt after he suffered a season-ending hamstring injury.

The 18-year-old was forced off during Saturday's 1-0 home defeat by Manchester United after he pulled up.

Subsequent scans have confirmed a hamstring strain, ruling the teenager out of Chelsea's remaining matches this season.

But the injury raises questions over his involvement in this summer's World Cup, with Estevao a regular pick in Carlo Ancelotti's Brazil squad in the build-up to the tournament in north America.

While sources close to Estevao have told BBC Sport that he will be fit to feature in the tournament, it remains to be seen whether Ancelotti will risk selecting the winger given he may not be able to prove his fitness in time for the group stages.