Robbie Savage has labelled Chelsea "unstoppable" and believes that Jose Mourinho's side will win the Premier League title comfortably.

The Blues extended their lead at the top to six points with a 2-0 win over West Ham United on Boxing Day, and the ex-Wales international backed the leaders for a title triumph in May.

Savage told The Mirror: "[Chelsea are] unstoppable – Jose Mourinho bought well in the summer – signing Cesc Fabregas was a masterstroke.

"They can pass teams off the park or mix it where necessary and a clean sweep of four trophies is still a real possibility. They will win the title by five points."

Mourinho's men travel to Southampton on Sunday.