Alexander Isak is on fire right now for Newcastle United. The 24-year-old is currently unstoppable in front of goal, with Alexander Isak currently boasting 23 goals in all competitions. Newcastle United‘s most expensive signing ever is also their top scorer this season, while he is in with a shout of winning the Premier League Golden Boot. 19 of his goals have come in the league, leaving him two behind current leader Erling Haaland. The Sweden international is enjoying a rich vein of form, and was one of Newcastle United’s best players during what was an impressive April. He probably should ha…