Chelsea face Manchester United tomorrow afternoon in a highly anticipated showdown at Old Trafford. Chelsea travel to Manchester on Sunday to play Man United in the Premier League, which is a meeting between two English giants. For the Blues, they go into this weekend sitting fifth in the league table and in a confident mood. Chelsea’s predicted line-up against Man United includes wholesale changes from the team that were beaten midweek in the Carabao Cup away to Newcastle United. As for Man United, they’ve now officially confirmed that Ruben Amorim will become their new head coach. However, R…