NICOLAS ANELKA stunned Porto for a second time this season as Chelsea finished top of Group D with a 1-0 victory in the Estadio do Dragao.

Porto 0 Chelsea 1

Chelsea cruised into the quarter-finals of the Champions League by defeating Olympiacos last night but the evening was soured by news of an ankle injury to Petr Cech.

Chelsea 3 Olympiacos 0 (3-0 on aggregate)