William Troost-Ekong and Zaidu Sanusi are doubtful for Nigeria’s Final Group A fixture against Guinea-Bissau.
The encounter is slated for the Felix Houphouet Boigny Stadium, Abidjan today.
The duo missed the team’s final training session on Sunday night.
Troost-Ekong scored the only goal in the Super Eagles’ 1-0 victory against hosts, Cote D’Ivoire last Saturday.
That Paok Salonica Centre-back is expected to be replaced in the starting line-up by Calvin Bassey.
Bruno Onyemaechi could take the place of Sanusi at left-back.
The Super Eagles need a point from the game to confirm their place in the round of 16.
Meanwhile, some Nigerians have shared their thoughts ahead of the match scheduled for 6pm Nigerian time today.