Micah Richards has joked that Heung-min Son completely let him down as Tottenham Hotspur were beaten by Fulham in the Premier League on Saturday. This past weekend was a tricky one for all Fantasy Premier League players. Many of the big-hitters were either in FA Cup action or had a weekend off. Of course, it was easier for those who had their Free Hit up their sleeve. But obviously, there were some stalwarts who would have still been relied upon to bring in some points. And Heung-min Son was one of those many would have had high hopes for. Micah Richards frustrated with Heung-min SonTottenham …