Enyimba international midfielder, Kingsley Sokari will undergo a scan to determine the extent of his hamstring injury.
Sokari, who has joined up with the Flying Eagles squad in Kaduna, pulled out of the jogging drill during Monday’s session.
He has struggled to regain full match-fitness since picking up the injury in the final of the Federation Cup against Dolphins last month.
Sokari has also expressed satisfaction with the warm reception he received on arrival at the Nigeria U-20 Camp.
Hundreds of young footballers have continued to arrive at the Ahmadu Bello Stadium screening camp in Kaduna with the hopes of making the coach Manu Garba squad.
The team currently trains twice a day and test matches are to commence soon.
