I only play the NFL. Roughly 40 games a year at $100 a shot.
I only play if I feel I "have the edge" meaning that my numbers, stats, ratings and trends/angles that I use go in one direction.
Even when I feel that I have the edge (according to my figures) easily half the time the game comes down to the last few minutes
and can go either way. So half the time that I think I have an edge, I do not.
I win a little. But considering the amount of time and such put into it I would be better off working part-time at Burger King.