To build out a proper DFS lineup, you’ll need to have a complete understanding of the scoring, roster, and salary cap requirements at one of the top daily fantasy sites of you choice. From there, it’s a matter of finding the best players from the day’s slate of games and building out a lineup which fits. For one approach, a good mix of stud and value plays can serve as a solid base, and you can then fill in the gaps with the best available players based on the amount of cap space you have left.