Neymar has played in four World Cups. He has never won one. He has never even reached the semifinal. And right now, at 34 years old, with a calf injury picked up just weeks before the tournament started, he is in a race against time to play in what everyone knows is his last chance. This is not a comeback story. It is a survival story. Let us go back to where this all started. 2014. Home soil. Brazil hosting the World Cup for the first time in over sixty years