Newcastle United take on Nottingham Forest this weekend, with both sides heading into the game with injury concerns. It looks like both clubs are going to be without their top scorers. Eddie Howe has predicted that Alexander Isak is going to miss Newcastle’s next two games. As for Forest, they are set to be without Chris Wood, who is going to absent for around six weeks. That means that the 32-year-old will not play against his former club on Saturday evening, after netting a hat-trick in the reverse fixture. Newcastle are also sweating on the fitness of Anthony Gordon. He injured his ankle at…