WATCH: Barcelona celebrate the perfect end to a perfect season

Brarcelona 3 Juventus 1: After Barcelona had yet again proven themselves the best, Gerard Pique put it best.

“Unique,” the centre-half gushed.

That is really the only way to describe a generation of players who have ensured the Catalans are the first club ever to win two trebles. This is a historic group in football, and their delight was only deepened by the fact they also provided an historic image as man-of-the-match Andres Iniesta enthused.