Choose Your Platform
Choose DraftKings Classic or the supported FanDuel NFL Main Slate. Platform data remains separate so salary and roster rules match the platform you selected.

FFFO Optimizer
FFFO combines House Projections, optional Member Projections and subscriber lineup-building controls in one NFL DFS workflow for supported DraftKings and FanDuel Main Slates.
You make the decisions. The optimizer helps you put those decisions into a repeatable lineup-building process.
NFL · DraftKings · FanDuel · Supported Main Slates · 1–20 Lineups

Your Weekly Workflow
FFFO is designed to support your process—not replace your judgment.
Choose DraftKings Classic or the supported FanDuel NFL Main Slate. Platform data remains separate so salary and roster rules match the platform you selected.
Start with FFFO House Projections. If you prefer, load your own Member Projection CSV and bring your own research into the workflow.
Use manual projection overrides, player locks, excludes and supported stacking controls to tell the optimizer how you want to build.
Generate between 1 and 20 lineups, review the results and export the lineups you choose to use for the supported platform.
Subscriber Controls
FFFO is not a picks service or a black-box lineup generator. Start with FFFO information, add your own inputs when you choose, and use the available controls to shape the lineups you generate.
Use FFFO's published projection view as a starting point for the supported slate.
Optionally load your own projection CSV when you want your research to take priority over the House view.
Adjust an individual player's projection when you want your own projection value to take priority.
Require a player in generated lineups or remove a player from consideration.
Apply the supported stacking options that fit the lineup-building approach you want to use.
Review generated lineups and export them in the supported DraftKings or FanDuel workflow.
Projection Control
FFFO gives you a starting point without forcing you to use one projection view. When you add your own information, the optimizer follows a clear projection priority.
Projection + Player Information
FFFO may update House Projections as player information changes. Player-status information can help flag situations worth reviewing, but FFFO does not automatically manage late news or late swaps for you.
Supported at Launch
FFFO keeps the launch product focused so the workflow stays clear and the supported platform rules stay accurate.
FFFO Membership
Membership includes FFFO House Projections, optimizer access, subscriber controls and practical NFL DFS education.
FFFO provides projections, information, educational content and lineup-building tools. We do not guarantee contest results, winnings or profitability. You decide which contests to enter and which generated lineups, if any, you choose to submit.