Jadon Sancho has been told to ‘fight’ for his Manchester United future with former Red Devils striker Michael Owen backing the Borussia Dortmund loanee to save his Premier League career. The common consensus is that, as long as Erik ten Hag remains the Manchester United manager, Jadon Sancho will have no part to play at Old Trafford. But with Ten Hag’s future far from secure – United have this week been linked with a host of replacements as the phrase ‘no smoke without fire’ comes to mind – any lingering hopes Jadon Sancho may have about a fresh start in Manchester could soon be boosted by a c…