Coach Stephen Keshi will be without defenders Elderson Echiejile and Kenneth Omeruo, when the Super Eagles face the United States in a friendly on Saturday.
Echiejile was taken off with a suspected muscle tear during Tuesday’s match against Greece and has not trained for three consecutive days. The left-back is expected to be out for two weeks.
Omeruo was clattered into during Thursday’s training and has been unable to practice with the squad since the incident.
Musa also picked up a knock against the Greeks and is a major doubt for the game against the Americans.