Premier League Transfer Window: What Do Big Clubs Need?

The Premier League transfer window is open, with clubs in the English top flight set to flex their financial muscles.

The Premier League transfer window is open, with clubs in the English top flight set to flex their financial muscles. Here's a look at where the major teams will look to strengthen in January.

Liverpool (1st, 45 pts)

Liverpool's rebuild is ahead of schedule after the club signed four new midfielders in the summer transfer window.

Yet it is that area of the pitch where they could look to invest again to try and land just a second league title since 1990.

Wataru Endo has proved a useful stopgap signing after Chelsea won the chase for Moises Caicedo, who joined the London club for a British transfer record.