チャンピオンズリーグのアーセナルvsオリンピアコスのガブリエルマルティネッリゴール

Gyokeres played a big part in the goal, arsenal superb as usual , rotated team , and no problem, against a very good olypiakos side,they are greek champions, and showed there no mugs, people seem to forget how good champions league teams are, doesn't have to be Barca,Madrid,psg, there's top teams all around Europe who are not easy beat