Brazil assistant coach Cleber Xavier admits he's a fan of Everton attacker Alex Iwobi.

Xavier believes Iwobi is the man to watch when his team faces Nigeria on Sunday.

"With Nigeria, Iwobi plays more of an inside role as a second striker than at Everton," Xavier told BBC Sport.

“He is the link in the counter-attack, drags opponents out of position and infiltrates well in the box."

The two nations play in a friendly match in Singapore.