In a thrilling weekend of La Liga action, Barcelona capitalized on their numerical advantage to thrash Real Sociedad 4-0, sending them soaring to the top of the table.
The Catalan giants took full advantage of their opponents' misfortune, as Sociedad were reduced to 10 men after just 17 minutes, leaving them to face an uphill battle.
Gerald Martin broke the deadlock in the 25th minute, and Marc Casado doubled the lead just four minutes later.
The floodgates opened in the second half, as Ronald Araujo and Robert Lewandowski sealed the win with goals in the 56th and 60th minutes, respectively.
