Ruben Amorim has played down the prospect of Manchester United strengthening their squad in the January window but insisted that he wants to keep his best players following speculation that Kobbie Mainoo could leave Old Trafford.

Manchester United manager Ruben Amorim says he wants to keep Kobbie Mainoo amid transfer links with Chelsea. The 19-year-old is considered a key player at Old Trafford after emerging last season under the tutelage of Erik ten Hag.

Ruben Amorim does not want to sell Kobbie Mainoo – but admitted it will be hard for Manchester United to keep all their homegrown players. United are keen to tie down the talented central midfielder to a new deal but the grim reality of their financial situation has presented challenges.

Arsenal manager Mikel Arteta believes Manchester United will be a different proposition in Sunday's FA Cup third-round clash as a result of extra training time with Ruben Amorim.