FC Utrecht striker Sebastien Haller is on Sunderland's radar.
The Sunday Mirror says Sunderland boss Sam Allardyce has his eyes on £6million French striker Haller.
Haller, 21, is the tallest target man in Dutch football, having scored 22 goals in 28 games in only 11 months for FC Utrecht.
Sunderland have sent a delegation to Sunday's big game between FC Utrecht and Ajax.