Barca snatch win thanks to injury time Messi penalty

A stoppage-time Lionel Messi penalty snatched all three points for Barcelona as they climbed to the top of LaLiga with a dramatic 3-2 win over Valencia.

The reigning champions started the day in fourth place but with top three Atletico, Real Madrid and Sevilla not playing until Sunday, they piled the pressure on their title rivals by coming from behind to claim victory at the Mestalla.