Birmingham and Everton set to compete for promising Sunderland youngster RiggAnsser Sadiq

Their American owners have been spending generously since being relegated to League One. According to a report from The Sun, they are considering offering as much as £10 million for the teenager.

Everton are also tracking Rigg, given they have their eye out for top young talent.

Rigg is said to have been on their wish-list for a couple of years, and may now be available.