Robert Lewandowski stepped up to the task scoring a first half hat-trick against Alavés. It only took Lewandowski 32 minutes to score his second La Liga hat trick of his career. He headed home a Raphinha free kick to open the scoring seven minutes into the game.

Robert Lewandowski has continued his impressive start to the season. He scored a hat trick in a 25-minute span on Sunday as Barcelona beat Alaves 3-0 and went into the international break top of the Spanish league.

Barcelona strolled past Alaves after a Lewandowski hat-trick to keep their spot at the top of La Liga. Here are the key talking