Nigeria stars Victor Moses, Henry Onyekuru and Emmanuel Emenike have made the final squads of their respective clubs for the UEFA Champions League group stage. The competition will get underway on September 12. Chelsea have Victor Moses and they begin their campaign at home against Qarabag of Azerbaijan.
Atletico Madrid and Roma are the other teams in their group.
Onyekuru is on a season-long loan from Everton to Belgian champions Anderlecht, who are drawn in a difficult group that has Bayern Munich, Celtic and PSG.
They are at Bayern Munich on the opening day of action.
Olympiacos have signed Emenike and they welcome Sporting Lisbon on September 12.
Barcelona and Juventus are the other teams in their group.