Chelsea are currently locked in negotiations with Borussia Dortmund for Jamie Gittens. Their initial offer of €35m (£30m) was knocked back with his club reportedly holding out for €50m (£42m).
Talks are said to be ongoing, with the hope being that the Blues can tie up a deal before the deadline for the Club World Cup on Tuesday evening.
The likes of Manchester United’s Alejandro Garnacho and Real Madrid’s Rodrygo have also been mentioned as possible targets.
Press the next page as we use statistics to compare the three players and determine which would be the best signing for Chelsea.