BBC Sport - MOTD3: Why is the Premier League so unpredictable?

Why is the league so unpredictable?

Mark Chapman presents all of the weekend's Premier League talking points, analysis and more.

With the weekend's matches heralding more surprise results, the pundits look at why this season's Premier League is so unpredictable.

Plus Watford striker Odion Ighalo is this week's star performer after he scored his 10th goal of the season.