Speaking to ESPN Brazil after the 3-2 defeat at St. James' Park, Guimaraes said: "I haven't had any contact with him. We've been training in the mornings, and he trains at a different time, when no one from the team is around. As captain, and for us as players, it's a tough situation because we want to have the best players with us. But that's something we can't control; the club, the management, the owners are dealing with it, and I hope it gets sorted out in the best way."
Isak bagged 23 Premier League goals last season, and his absence has left a gaping hole in Newcastle’s attack, with Guimaraes openly admitting: "We're really missing our striker, a player who scored more than 20 goals in the Premier League last season, so of course he's someone we feel the absence of. We hope to have our best player back, but unfortunately, this is a situation that neither I nor any other player can control."