Real Madrid are currently the bookmakers' favourites to sign Chelsea midfielder Eden Hazard, who is said to be unsettled at Stamford Bridge.
Hazard has not scored a single goal for Chelsea this season, with his form in stark contrast to that of last season, when he inspired the Blues to the Premier League title.
A recent report claimed that Chelsea would be prepared to sell the 24-year-old for a figure in the region of £84m amid reported interest from Spain.
According to SkyBet, Real Madrid are the favourites to sign the Belgian international in January and that deal can be backed at 8/1.
Paris Saint-Germain are at 12/1, while Barcelona and Manchester United are seen as the outsiders to sign the attacker in the winter window.
Hazard was part of the Chelsea team that lost 1-0 at home to Bournemouth in Saturday's late Premier League kickoff.