The most interesting tidbit is that the major winners at each big site are execs/employees of the other competitor site which should tell you they are taking info they learn from their site and using it to rake it money at their competitor site.
I certainly would never play again knowing this because, at best, I have to think I am chopping with some employee that saw all the picks and created a card most likely to win.
http://www.legalsportsreport.com/454...data-leak-faq/
*That DraftKings employee was very "lucky" to recently win $350K playing on FanDuel, wasn't he? Most don't think it was luck:
"One industry insider who wished to remain anonymous told LSR that “a significant number of the whales at the top DFS sites are employees – often executives – of other sites.”