The best Fanduel lineup optimizer
Helping thousands win more on Fanduel
Build winning lineups for13 sports
*Optimizer only
Stop Doing Your Optimizer’s Job
Our one-of-a-kind algorithm simulates every game thousands of times, play-by-play. Whenever something changes, a new set of sims automatically run.
This means you can quickly build large pools of high-upside lineups and filter, diversify, and tweak them to easily get the lineups you want.
If you’re tired of wasting hours fighting outdated optimizers, then you need SaberSim.
The only optimizer built to dominate Fanduel
winning lineups, fast
Quickly build large pools of high-upside lineups and filter, diversify, and tweak them to easily get the lineups you want.
The most powerful rule builder in DFS
Get the exact construction you’re looking for without building dozens of rules.
Optimize for ROI
Simulate your contests thousands of times to quickly find the most profitable lineups for each one.
The right lineups in the right contests
Fill your contests error-free in seconds — no hassles, no mistakes.
Lightning fast alerts
Staty on top of breaking news with real-time alerts, so you never miss a surprise scratch.
Dominating swap tools
React to news immediately with all the power and control you had before lock.
See what real players have to say
“I saw how [SaberSim] captures a majority of the lineup building work—letting me focus on other things so my net value add would be much higher. And on top of that, it’s nice to not to have to worry about fixing everything yourself.”
Build lineups freefor 5 days
Join thousands of daily fantasy players winning more with SaberSim.