PARIS, April 7 -- When Paris Saint-Germain and Liverpool last met in the Champions League a year ago, the Anfield outfit were marching towards the Premier League title and were described as "an almost perfect team" by the French club's coach Luis Enrique.

Fast forward to this season and a formidable PSG appear clear favourites as the sides clash again in the Champions League quarter-finals, with the first leg in Paris tomorrow.

PSG's triumph on penalties against Liverpool in the last 16 last season was pivotal on their run to a first ever Champions League title.

They had to overturn a 1-0 defeat at home in a first leg they completely dominated before holding their nerve at Anfield, and the two teams have set off on different trajectori...