Racing PositionsPower Rankings: A topsy-turvy start to the season for Nigeria's old guard4YColin UdohNigeria's Chidera Ejuke has hit the ground running at CSKA Moscow5YColin UdohNigeria Power Rankings: Victor Osimhen retains top spot6YColin UdohNigeria's Ejuke wants to make his mark at Ajax... by beating them6YColin Udoh