Gary Neville has claimed that two Manchester United players could cause Manchester City problems in the FA Cup final. With Pep Guardiola’s side beating United 6-1 over the two games they have played against them in the Premier League, Saturday’s contest could be one-sided. But stranger things have happened in cup finals, such as when Wigan Athletic beat City 1-0 in the FA Cup final in 2013. Neville says two Man United players could trouble Man CityThe gap between the Manchester clubs in terms of quality is not as massive. But interestingly, in the 2012/2013 season, Wigan finished 32 points beh…