Thomas Tuchel will be well aware of the fact that big tests are around the corner for his team, starting with the showdown with Manchester United on Sunday.
And with two elite outfits breathing down their neck, a delve into the January market might not be a shock.Daily Star Sport has all of your latest Chelsea transfer stories.According to the Sunday Mirror, Manchester United are hoping to get an edge on the likes of Chelsea in the race for Erling Haaland.In the report it's suggested that the Red Devils' appointment of Ralf Rangnick as manager may bring them to the front of the queue to land the Borussia Dortmund sharpshooter, who has developed into one of the best forwards in world football.Haaland is set to be available for a £63 million.
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