I can save you most of the reading.
"Bloomberg shows that the top 100 ranked players enter 330 winning lineups per day, and the top 10 players combine to win an average of 873 times daily. The remaining field of approximately 20,000 players tracked by Rotogrinders wins just 13 times per day, on average."
You Aren't Good Enough to Win Money Playing Daily Fantasy*Football - Bloomberg Business
The guys who know how to do stuff, just do it.