Fantasy football grips millions of NFL fans with hopes for glory in their respective leagues and some financial remuneration, as well. While it's not for everyone, it's an interesting diversion, and it's based on predicting the performances of NFL players. Top analysts devote a lot of time to advising fantasy football types who should be listening to their advice. That advice is based on top analytics as well as the opinions of these observers whose livelihoods are devoted to analyzing NFL teams and their players.