Diego Simeone's men were handed a two-legged tie with Premier League champions Leicester City and are now 6/1 but Barcelona are still favourites
Luis Enrique's perfect plan has done well.
Barcelona earned praise from their former coach Pep Guardiola following Wednesday's extraordinary win against PSG in the Champions League.
The Brazilian reveled in his display after scoring a late brace and setting up the decisive goal, calling it the best performance of his career
Lionel Messi Scores Late As Barcelona Beat Atletico Madrid 2-1