The number of players leaving Manchester United on a free transfer increased this week. The Premier League giants confirmed, shortly after the FA Cup final victory over Man City, that Raphael Varane, Anthony Martial and Brandon Williams would be departing when their contracts expire. Jonny Evans and Tom Heaton could go too, although Manchester United are hoping to convince the veteran duo to stay. And, after turning down numerous attempts from United to extend his own deal, a young forward highly regarded by Erik ten Hag said his goodbyes on Tuesday. Omari Forson, handed his first-team debut b…