29′ – Olivier Giroud
Good work from Ozil and Ramsey in the build up; the cross is delivered to Giroud who sends a bullet header at goal. The ball sneaks in under the Olympiacos keeper.
49′ – Olivier Giroud
Great work from Campbell in the box to hold off several defenders before finding Giroud with a smart pass. The Frenchman strokes home beautifully.
67′ – Olivier Giroud (pen)
Arsenal are awarded a penalty after Monreal’s shot hits the hand of a defender. Giroud steps up and makes no mistake.