Gone are Chelsea’s problems in attack; Diego Costa has arrived on the scene.
Since moving to the Premier League, the Spaniard has made the transformation from Spanish football look easy.
After four games, he has seven goals, becoming the first player in history to hit such a tally so early into his career in England’s top flight.
His goalscoring form has put Chelsea in the driving seat early on in the title race, and they now look a formidable force with the ability to outscore and outmuscle any opponent.
Chelsea fans are going to adore him for many reasons, and here our lists 10 of them.