Wolverhampton Wanderers are believed to be keen on Crystal Palace goalkeeper Sam Johnstone, according to reports. Roy Hodgson made the summer decision to sign Manchester United goalkeeper Dean Henderson on a permanent deal but the Englishman has had a multitude of fitness problems since then. As a result, former West Brom goalkeeper Sam Johnstone has been the club’s number one goalkeeper but that could now be different as Henderson is back fit and has impressed. A transfer away from the club could well be on the cards and Gary O’Neil’s Wolverhampton Wanderers could be ready to make a move for …