The World Cup's free agents looking for their next move

John Stones (left), Casemiro (centre) and Mo Salah are all out of contract [Getty Images]The World Cup is getting interesting.The tournament is now well into the knockout stages, the path to the final is known and the excitement is building over which two countries will compete for the biggest prize in world football at the New York New Jersey Stadium on 19 July.But for a small group of players, there is an additional incentive to do well.As of 2 July, 14 of the players still active at the World