EAT THECHALKDFS Simulator
50K
Sims Per Slate
6
Sports
2
Sites
Live
Late Swap

Don't just play the field.
Create the edge.

Simulator-based DFS. Built for first place, not the cash line.

The Toolkit

Four ways ETC builds your edge.

Every tool in the simulator points at the same question: which lineups actually finish on top? Here's how.

01 / TOP-5% RANKINGS

Lineups ranked by Top-5% finish rate, not raw projection.

Every lineup is scored against 50,000 simulated contest fields across DraftKings and FanDuel slates. The number that matters isn't projected points. It's how often the lineup finishes in the top 5% of the field. That's the only metric correlated with tournament finishes.

  • Sortable by Top-5%, Sim Score, or Ceiling. Pick your tournament size and let the data filter.
  • Real expected duplicates. Know if your lineup will be in 5 entries or 500.
  • Direct export to DraftKings or FanDuel bulk-upload format.
Lineups view with Top-5% rankings
[ Lineups view ranked by Top-5% ]
Chalkboard - Slate IQ strategy notes
[ Chalkboard / Slate IQ ]
02 / SLATE IQ

Slate analysis. Strategy notes, written for every slate.

The Chalkboard reads the slate's DNA. Which stacks have the highest ceiling, which captains have leverage, where the field will be heavy. Plain-language strategy notes, not a wall of percentages.

  • Volatility tags and chalk score. Slate temperament at a glance.
  • Best stack target, top value, top leverage. The day's three core decisions.
  • Per-game breakdowns with key players and stacking guidance.
03 / EXPOSURE TRACKING

See your exposure against the field.

Compare your lineups' player-by-player exposure to projected field ownership. The Chalkboard shows what's overweight, what's underweight, and how far you are from the field on each player. Sort, filter, and adjust as you build your portfolio.

  • Overweight, Underweight, High Exposure tallies at a glance.
  • Diff vs field own% on every player with directional signals.
  • Search and filter by exposure tier.
Chalkboard - Exposure tracking against field
[ Chalkboard / Exposure ]
The Lab hand-builder with click-to-fill slots
[ The Lab hand-builder ]
04 / THE LAB

Hand-build, slot by slot.

Drop the players you want into any slot, then fill the remaining positions to complete the lineup. Salary and slot counts update as you build. Hand-built lineups save to their own pool, separate from your simulated lineups.

  • Click-to-fill from the player pool, drop into any slot.
  • Salary, slot, and stack tracking visible while you build.
  • Single-lineup completion. Fill remaining slots with one click.
EAT THE CHALK.
But only the best.
Simulator vs Optimizer

A different category of tool.

Optimizers solve the projection puzzle. They take projections, slot constraints, salary cap, and exposure rules, then hand you a lineup that maximizes projected points within those bounds.

Simulators answer a different question: how does this lineup actually perform across a realistic field? Projected points are an input. Top-5% finish rate is the output.

Read the full comparison →
Feature
Optimizers
ETC
Maximizes projected points
Ranks by Top-5% finish rate
Simulates the field
Live actuals during contests
Late swap with auto-rebuild
Pricing

Three tiers. Pick the one that fits.

All tiers include the Player Pool and Lineups view. Pro and Elite unlock the full simulator, Chalkboard, Portfolio Analytics, and The Lab. Elite adds Late Swap, the Props Optimizer, and a $1 seven-day trial on both monthly and weekly billing.

Starter
One sport, simulator basics, 50 lineups per sim.
$15per week
  • One sport of your choice
  • DraftKings and FanDuel
  • Player Pool and Lineups
  • Build Your Own Slate (BYOS)
  • 50 lineups per sim
Choose Starter
Pro
Six sports, full simulator, 150 lineups per sim.
$20per week
  • NFL, NBA, MLB, NHL, MMA, WNBA
  • DraftKings and FanDuel
  • Full simulator, Slate IQ, Lab, Portfolio
  • 150 lineups per sim
  • Props add-on available (+$5/wk)
Choose Pro
Most Popular
Elite
Everything in Pro plus Late Swap, Props, and 300 lineups per sim.
$30per week
  • Everything in Pro
  • Late Swap with live actuals
  • Props Optimizer included
  • 300 lineups per sim
  • $1 trial, 7 days
Start $1 Trial