Chelsea take upper hand against Atletico Madrid after Olivier Giroud stunner

Olivier Giroud, second right, scored his 11th goal of the season to hand Chelsea a 1-0 win against Atletico Madrid (Vadim Ghirda/AP)
Olivier Giroud, second right, scored his 11th goal of the season to hand Chelsea a 1-0 win against Atletico Madrid (Vadim Ghirda/AP)