DFS lineup optimizers

NFL fantasy site with a DFS tier: optimizer, ownership and floor/ceiling projections

NHL analytics site with DFS projections and a line-stacking DraftKings/FanDuel optimizer

Free DFS projections, optimizers and sims for MLB, NFL, NBA, NHL, PGA and LoL

Golf betting and DFS platform with an optimizer, simulators and tournament cheat sheets

Free NFL, NBA and MLB projections and optimizers; Premium adds PGA golf and 150 lineups

DraftKings tennis DFS projections, optimizer and contest tracking for ATP and WTA slates

Free Python optimizers and Monte Carlo GPP simulators for NFL, NBA, MLB and PGA DFS

Free DraftKings/FanDuel optimizers and projections, with paid prop and ownership tools

DFS projections, lineup optimizer and bankroll tracker for DraftKings, FanDuel and Yahoo

Free multi-sport DraftKings/FanDuel optimizer with stacking, exposures and backtesting

MMA-first DFS content with ownership projections, plus NFL and NASCAR/F1 hubs

Golf analytics platform with model predictions, DFS projections and an optimizer

All-sport DFS membership with Domination Station optimizer, projections and coaching

Multi-site DFS optimizer with entry assignment, late swap and contest sim metrics

Automated DFS engine with optimizer, contest sims, scheduled builds and backtesting

Browser-based DFS optimizer and research tools for DraftKings and FanDuel

DFS projections, optimizer and AI prop grades for DraftKings and FanDuel

Free Python library that automates DraftKings and FanDuel lineup building

Multi-sport fantasy and betting site with DFS playbooks, projections and an optimizer

DFS optimizer plus Lineup Rewind contest review and Lineup Study of top players' builds

Free NFL DFS ownership projections, plus paid value charts and lineup builder

Season-long NFL DFS add-on from the Fantasy Footballers: projections, optimizer, picks

Long-running fantasy site with NFL and MLB DFS plans: plays, projections and optimizers

Long-running fantasy tools site with free NFL and MLB DFS optimizers and projections

DFS optimizers, ownership and prop projections for NFL, NBA, MLB and NHL (FTA+ plan)

Stats site with DFS projections and a lineup optimizer for NFL, NBA, MLB, NHL and PGA

DFS research suite with custom player models, trends, optimizer, sims and props tools

Expert-consensus fantasy site whose top tier adds a DFS optimizer and daily projections

NFL fantasy subscription with DFS lineup builder, multi-lineup and showdown optimizers

FTN's DFS suite: optimizers, ownership projections, cheat sheets and NFL contest sims

Machine-learning NFL projections with a DraftKings optimizer, ownership and picks

DFS app and site with patented optimizer, projections, ownership and live scoring

Single-plan DFS optimizer and contest simulator for DraftKings and FanDuel, 16 sports

Starting lineups, depth charts and injury pages for major US sports, plus betting data

NFL DFS strategy hub with the Bink Machine optimizer, projections, ownership and sims

NFL advanced metrics player pages with paid data, DFS and dynasty tool packages

Open-source Python library for building optimal DFS lineups across major sites

Razzball's MLB DFS tier: DFSBot projections, Stackonator and a SaberSim-powered optimizer

Multi-sport fantasy site with DFS lineup optimizers for a long list of sports

RotoGrinders' multi-sport DFS lineup optimizer with stacking, exposures and late swap

RotoGrinders' paid DFS tier: projections, ownership, LineupHQ, SimLabs and expert content

Long-running DFS optimizer with a free daily slate, projections and 10,000-game sims

Real-time player news, injury notes and starting lineups across 15+ sports

DFS community with sport research hubs, lineup builders and a members-only Discord

Simulation-driven DFS optimizers, projections and prop tools for NFL, MLB, PGA and more

Simulation-driven DFS optimizer with projections, ownership, late swap and contest sims

CBS-owned picks service with NFL DFS lineups, values and an optimizer for members

DFS contest sims, projections and ownership for DraftKings and FanDuel, plus props tools

DFS optimizer, contest simulator and bankroll tracker built with Establish The Run

NASCAR DFS and betting toolkit with 200K race sims, an optimizer and loop data