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Single Game Daily Fantasy

DFS Showdown & Single-Game Optimizer

Showdown and Captain Mode lineups for DraftKings single-game slates. Pick a sport, toggle Showdown inside its optimizer, download the upload file.

What is Showdown

One game per slate. The Captain scores 1.5x points for 1.5x salary, the rest are flex. The optimizer tries every Captain, fills the flex under the cap, and ranks the lineups.

Start freeSee every sport

Free while we beta test. No card.

Showdown optimizers by sport

GGolf Showdown optimizerPGA optimizer for DraftKings and FanDuel, weekly projections, and a tournament sim.Explore Golf →FF1 Captain optimizerFormula 1 projections, race sims, and a DraftKings optimizer.Explore F1 →MMMA Showdown optimizerUFC projections, fight sims, and a DraftKings optimizer.Explore MMA →WWNBA Showdown optimizerWNBA projections, sims, and a DraftKings optimizer with game stacking.Explore WNBA →
NNBA ShowdownComing soonNBA projections, sims, and a DraftKings optimizer with a position-aware 8-slot build and game stacking.

One price, every sport and format

DFS toolkit
Free open beta
Free right now

Explore the tools with a free account. No payment details needed.

  • DraftKings across supported sports; FanDuel CSV support on NASCAR, Golf, WNBA
  • Single and batch builds, up to 150 lineups where supported; build limits are shown in each tool
  • Model projections, with simulation ranges where validated and available
  • Uncalibrated ownership estimates where available, separate from your lineup exposure
  • Contest estimates where supported: first-place share, cash %, and modeled ROI, up to 2,500 entries
  • Lock, fade, exposure controls and CSV export; custom projection uploads on NASCAR, O’Reilly and golf
  • Historical tests and available graded results by sport
Start free

No card required.

Showdown DFS questions

What is a DFS showdown or single-game contest?

One game per slate. The Captain scores 1.5x points for 1.5x salary, the rest are flex. The optimizer tries every Captain, fills the flex under the cap, and ranks the lineups.

Which sports have a showdown optimizer?

Showdown build: Golf, MMA, WNBA. Captain build: F1.

Is the showdown optimizer free?

Yes while we beta test. After the beta it is one DFS subscription for every sport.

Does it export to DraftKings?

Yes. Download the DraftKings showdown upload file with the Captain slot set.