Which DFS sites do you support with your tools? Andy Hahn May 21, 2018 19:23 Updated Follow FanDuel, DraftKings, Yahoo!, and FantasyAces are currently supported for use with our DFS tools. Related articles Where do player projections come from? How does the DFS Lineup Optimizer work? How do I export lineups from the DFS Lineup Optimizer so that I can use it with FanDuel or DraftKings? What is the difference between daily fantasy sports and regular fantasy sports? How does the ROI Analyzer work? Comments 0 comments Article is closed for comments.