By David Anderson Erik ten Hag has told his Manchester United players ahead of Sunday’s showdown with Aston Villa: “Every game is a final”. Ten Hag knows he must deliver Champions League football if he is to hang on to his job beyond the summer. Minority shareholder Sir Jim Ratcliffe has taken control of football operations and not even winning the FA Cup in 2016 could save Louis van Gaal from the sack when he missed out on the top four. Ratcliffe is busy putting the building blocks in place to reshape United after years in the wilderness and Ten Hag must prove over the remainder of the campai…