By Scott Trotter Manchester United face Arsenal on Sunday with questions surrounding Erik Ten Hag’s position as boss. The Red Devils enter the tie in eighth position in the Premier League, looking to end any chance the Gunners have of winning the division. Though, a result for United will hand local rivals Man City the league. After a drubbing against Crystal Palace, few will give Ten Hag’s team much hope as he looks to vindicate his position in charge. Sir Jim Ratcliffe and co continue to assess his performance as they make changes to the club and attempt to transform its fortunes. Mirror Fo…