ARSENAL COULD STILL DEFEAT BARCELONA , BECAUSE OF THIS.
The match between Arsenal and Barcelona , could very well sea a Arsenal win . The reason is Petr Czech here.
Lionel Messi has not scored a single goal against Petr Czech in seven 7 attempts.
And for the matter Barcelona have not scored against Petr Czech.
So do not forget this important history after the new Format for the Champion League since 1992 no Champion League reigning champion has ever won the champion league two years in a row.