Brazil were shambolic. It's shocking how easy it was for Germany. Germany Argentina will be a close game. They defended well against the Netherlands.
Brazil had no business beating Chile, they escaped by the skin of their teeth. Against Colombia they had to rely on the worst ref in human history. And even with Neymar and Silva they stood no chance against Germany.
That ref in the Colombia match nearly paralysed Neymar. They've had decisions that went for them, and decisions that went against them. Before the Brazil game, Germany hardly looked like world-beaters.