IYROT If You Read One Thing

Daily Fantasy Sports 101: How DFS Works & How to Start

Everything you need to know to get started with daily fantasy sports

Table of Contents

What is Daily Fantasy Sports?

Daily Fantasy Sports (DFS) is like traditional fantasy sports, but compressed into a single day or week. Instead of managing a team for an entire season, you draft a new lineup for each slate of games, compete against other players, and potentially win cash prizes based on how well your players perform.

Think of it as fantasy sports meets poker. You're not just picking players you like — you're trying to construct the optimal lineup within specific constraints (salary cap, roster requirements) while anticipating what other players might do.

Key Difference: Traditional fantasy is about season-long management and waiver claims. DFS is about short-term optimization and immediate results. Every day is a fresh start.

The beauty of DFS lies in its accessibility. You don't need to commit to a season-long league or worry about absent league mates. You can play as much or as little as you want, from casual $1 contests to high-stakes tournaments with six-figure prizes.

How DFS Works

Here's the basic flow of playing DFS:

  1. Choose a contest: Pick from various contest types (more on this below)
  2. Draft your lineup: Select players within the salary cap and roster requirements
  3. Submit and wait: Your lineup is locked once games begin
  4. Watch the action: Players accumulate points based on real-game performance
  5. Get paid: Top finishers win cash based on the contest's payout structure

The entire process can take just a few minutes to set up, but the strategy can be as deep as you want to make it.

Key DFS Terminology

Before diving deeper, let's define the essential DFS vocabulary:

TermDefinition
SlateA group of games available for DFS contests on a given day
Salary CapThe total budget you have to spend on players (usually $50,000)
ChalkHighly-owned players that many people will have in their lineups
GPPGuaranteed Prize Pool tournament with many entrants
Cash GameHead-to-head or 50/50 contests where ~50% of players win
FadeTo avoid a player that others are likely to roster
StackPlaying multiple players from the same team or game
CeilingA player's best-case scoring scenario
FloorA player's worst-case realistic scoring scenario

Contest Types Explained

Understanding contest types is crucial because they require different strategies:

Cash Games (50/50s, Double-Ups, Head-to-Head)

These contests pay out roughly 50% of entrants. You don't need to score the most points — just finish in the top half. Strategy focuses on high-floor players and consistency.

Guaranteed Prize Pool (GPP) Tournaments

Large-field tournaments where only the top 15-20% of finishers get paid, but top prizes are substantial. You need ceiling plays and differentiation from the field.

Satellite Contests

Win entry into bigger tournaments rather than cash. Great way to take shots at high-stakes contests with smaller buy-ins.

Beginner Tip: Start with cash games. They're more predictable and help you learn the fundamentals without requiring huge scores to profit.

Understanding Salary Cap

The salary cap is your biggest constraint. Players are priced based on expected performance, but pricing isn't perfect — that's where value comes in.

In NFL DFS with a $50,000 cap:

The art is finding players who will outperform their salary. A $4,500 running back who scores 15 points provides better value than a $7,000 back who scores 18 points.

Scoring Systems

Each sport has its own scoring system. Here's NFL scoring on DraftKings:

ActionPoints
Passing Yard0.04 (25 yards = 1 point)
Passing TD4
Rushing/Receiving Yard0.1 (10 yards = 1 point)
Rushing/Receiving TD6
Reception (PPR)1
Interception/Fumble-1

Understanding scoring helps you identify which stats matter most. In PPR formats, target-heavy receivers become more valuable even if they don't score touchdowns.

Getting Started: Your First Lineup

Ready to build your first lineup? Here's a step-by-step approach:

Step 1: Pick Your Sport and Slate

Start with a sport you know well. NFL is great for beginners because there's abundant information and only one slate per week.

Step 2: Identify the Game Environment

Look for:

Step 3: Find Value Plays

Look for cheap players who might outperform their salary due to:

Step 4: Build Around Your Studs

Use savings from value plays to afford expensive players with highest ceiling potential.

Step 5: Create Correlations

Consider stacking players whose success is connected (QB + WR from same team).

Example Lineup Construction (NFL):
QB: Russell Wilson ($6,200) - Home vs weak secondary
RB: High-priced workhorse + cheap backup getting carries
WR: Stack Wilson with DK Metcalf + two value WRs
TE: Mid-tier option in good matchup
Defense: Cheap unit vs turnover-prone opponent

Bankroll Management for Beginners

This might be the most important section for long-term success. DFS has variance — even great lineups can lose. Proper bankroll management keeps you in the game.

The 5% Rule

Never risk more than 5% of your total bankroll in any single contest. If you have $100, your maximum entry fee should be $5.

Cash vs Tournament Allocation

As a beginner, consider this split:

Moving Up in Stakes

Only move to higher stakes after proving consistent profitability at lower levels. Success in $1 contests doesn't guarantee success in $25 contests.

Common Beginner Mistakes

1. Playing Every Day

Some slates are better than others. Learn to skip days with unclear information or poor contest structures.

2. Chasing Losses

Bad day? Don't immediately jump into higher-stakes contests to "win it back." Stick to your bankroll rules.

3. Overthinking Ownership

Yes, ownership matters in GPPs, but don't fade obviously good plays just because they'll be popular.

4. Ignoring Weather

Wind affects passing games. Rain affects fumbles. Temperature affects kickers. Always check conditions.

5. Building Only One Lineup

Even in cash games, consider multiple lineups to diversify risk. In GPPs, you'll want several different approaches.

Reality Check: Most DFS players lose money long-term. The top 10% of players win most of the money. Treat this as entertainment with the possibility of profit, not a get-rich-quick scheme.

Next Steps

Once you've mastered the basics:

  1. Study advanced strategy: Learn about game theory, leverage plays, and tournament strategy
  2. Use tools and data: Projection systems, ownership predictions, and lineup optimizers
  3. Track your results: Keep detailed records to identify strengths and weaknesses
  4. Join communities: Discord servers and forums where serious players share insights
  5. Specialize: Focus on 1-2 sports rather than spreading yourself thin

Remember, DFS rewards those who put in the work. The recreational players provide the prize pool, but winning consistently requires treating it seriously — like a skill game, not gambling.

Ready to Learn More?

This is just the beginning. Check out our complete collection of sports betting and DFS guides.

Explore all IYROT guides

The journey from beginner to profitable DFS player takes time, but understanding these fundamentals gives you a solid foundation. Start small, learn constantly, and remember that even the pros had to start somewhere.