Chelsea have confirmed the arrival of 19-year-old centre-back Mamadou Sarr from sister side Strasbourg. It was revealed back in January that Chelsea had agreed a fee of £11.9 million ($16.1 million) to bring Sarr to Stamford Bridge,

Arsenal are closing in on the signing of goalkeeper Kepa Arrizabalaga from Chelsea for £5m.The Spanish shot stopper spent last season on loan at Bournemouth, playing 35 times in all competitions.He

One week into the summer transfer window, and Arsenal look to have secured their first player, with David Ornstein reporting that the Gunners will sign goalkeeper Kepa Arrizabalaga from Chelsea for a fee in the range of £5 million.