Chelsea have reached an agreement in principle to sign Borussia Dortmund winger Jamie Gittens. The two clubs have reached an agreement over a deal, with the fee yet to be confirmed. The deal is set to be completed pending a medical.

Chelsea have agreed a deal worth up to €65 million ($76.1m) to sign Jamie Gittens from Borussia Dortmund, sources have told ESPN.

The 23-year-old's affrontive nature, he was handed a red card against Brentford in April for lashing out at Nathan Collins off the ball, mirrors the temperament of out-of-favour Chelsea forward Nicolas Jackson, who's received two red cards in his last two games for the Blues.