QPR manager Mark Hughes has warned it will take a long time to completely rid football of racism.
More than 30 players from eight Premier League clubs chose not to support the annual Kick It Out campaign over the weekend by refusing to wear a T-shirt.
Among them was QPR defender Anton Ferdinand, who was racially abused by Chelsea captain John Terry last season.
Hughes said: “It’s very difficult to eradicate totally. Let’s hope that will happen but we will be a lot greyer.”