This is so much more than...hey look what 3 guys did in 5 games one year. Therefore, fatigue is superstition.
You absolutely refuse to acknowledge the part where our coach gets the guys ready and knows how to keep them ready. If he tones down practice, saves minutes in game when he can, and we get almost a week before the 2 postseason events, it's not crazy that our best players would perform.
As pointed out though, your Evans example is misleading, and the Caupain one is inflated by an outlier. There goes half your research.
You are picking one game outliers to make your point. Take those games out...and the point still remains.