Everton boss Ronald Koeman is an admirer and thought he was close to doing a deal last summer. am PSTIt is most likely that United will try and drive the asking price down though - with ?£42m looking expensive for a central defender who is unproven in Europes top leagues. s are already paying attention and that interest is only going to grow and growKylian Mbappe, Monaco, 18Kylian Mbappe burst on to the scene last season, breaking Thierry Henrys record as Monacos youngest ever goalscorer. Getty Images3Ghoulam could be a perfect back-up for Marcos AlonsoRelated StoriesThe unexpected guest. Although the January transfer window may seem too soon for a move to materialise, the Gunners are set to test the waters by submitting a £28million offer. hought to be in talks with the Serie A leaders over a new deal — despite revealing there had been no progress just last month. and that he had to change his ways to get back to his best at Stamford BridgeCOSTA QUIT SHOCKDiego C. Getty Images4Axel Witsel could be set for a staggering pay day in ChinaPrem clubs have been keeping . Only Hull have a worst goalscoring record?having scored 16 goals in 19 games. as long as he's a striker and not a keeperFollow your HartJurgen Klopp hopes he can tempt Joe H.