Newcastle United have gone all in on Bruno Guimaraes. The midfielder, of course, has been a key player for Newcastle ever since arriving in January 2022. Indeed, Eddie Howe’s side are still yet to win a Premier League game without him. Guimaraes having a leading role at St James’ Park is nothing new. Still, his importance to the cause took a step up over the course of the summer after the Brazilian was handed the role of team captain. The thinking is that being given the armband will help the former Lyon star grow. Already a leader on the pitch, actually taking ownership of the role could help…