I looked it up when the first information about the Summer YCs was available. Nevertheless, it seems very difficult to get into, so maybe a tutorial would be called for. I am really not the target audience, though, as I don't care one iota for spectator sports. Although I am interested in game theory and gambling, so who knows.
I'll definitely work on explaining it to people better.
One of my cofounders is absolutely crushing at fantasy football and rarely ever watches a game. It's more than anything looking at statistics and learning how they apply.