Belgium unsure of Vincent Kompany fitness

Belgium coach Marc Wilmots has admitted that it is "impossible to say" whether Vincent Kompany will be able to play in the team's last-16 match against the USA at the World Cup next week.

The Manchester City defender injured his groin earlier in the tournament, resulting in him missing their final group game against South Korea.

The coach confirmed in his press conference today that he was unsure of the captain's availability for the match.

Belgium won all three of their matches in the group stage of the tournament.