When full strength Rijkaard led Barca with Ronaldinho/Eto'o/young Messi played a full strength, Mourinho led Chelsea with Robben/Lampard/Drogba, Barcelona were the overwhelming favorites.
Arguably this Barcelona team is better and this Chelsea team is worst than the teams that featured in that fixture.
The way Barcelona has played this season, if they win at least 2 titles this season it would be fair to say this has been the greatest season by any team in world club football in at least the last decade.
There is no disputing that Barca are the clear favourites on paper for this matchup.
But you know what they say about football on paper.
I think a lot of poeple are fans of Barca's style of play, even if they don't like Barcelona. Also, a lot of the non-English press, and fans of teams in leagues outside the EPL are a little afraid of the EPL teams completely dominating this competition for years to come. So the support for Barca from 'neutrals' is VERY high. And that makes them overwhelming favorites. On the field of play, too much quality at this stage of the game to be calling anyone an overwhelming favorite. And Omar..seriously? How was Barca overwhelming favorites then. Maybe favorites, but Chelsea had beaten Barca the year before when the Catalans were favorites, and Chelsea was destroying everything they face and completely redifining what it took to win the EPL. So unless you really feel Barca players were that superhuman (they weren't)..it was never gonna play off as one team diminating the other. It was round of 16 right? So kinda early but was a clash of the two most in form teams in Europe. That year, Barca played some great footbal, but only beat the two EPL teams they faced when they were down to 10 men.
I not trying to talk down Barca eh? I think they are marginal favorites to beat Chelsea. But I know that any team in the top 4 of the EPL could give Barca a real good run. In the last 4 years, in the knockout phase Barca has met Chelsea twice, Liverpool once, Arsenal once and ManU once. Outside of the year they won it all, their record against EPL teams is not stellar. So I for one think Chelsea is a big big threat.