Another blow for Barcelona as Luis Suarez suffers knee injury

Only Lionel Messi is left from Barca's former 'MSN' frontline for the start of the new season.

Barcelona have suffered a blow on the eve of the new LaLiga season after Luis Suarez was ruled out for a month with a knee injury.

The former Liverpool striker was hurt during the second leg of the Supercopa de Espana against Real Madrid, which the capital club won 2-0 at the Bernabeu to clinch a 5-1 aggregate victory.