The Defensibility Diagnostic · Step 1 of 3

DraftKings
— moat scorecard.

A 0–3 score across the 8 moats, anchored to comparable companies. Surfaces where defensibility is real and where it's thin.

Scored June 2026 · Framework: 8 Moats for the AI Era · Gokul Rajaram, 20VC
Total Stack Score
11 / 24
Four real moats — Data, Regulatory, Distribution, and Scale — anchor a FORTIFIED position. The moats doing the actual defending are structural and unglamorous. The ones DraftKings markets loudest are not the ones keeping competitors out.
⚠ The Moat Narrative Trap
DraftKings markets tech and brand. The moats keeping competitors out are regulatory and structural.
DraftKings' investor and consumer narrative centers on its Super App, live-betting technology leadership, and the DraftKings brand. These are real — the product is genuinely good and the tech investment is real. But the diagnostic finds they are not the defensibility story. CAC for a betting user runs $300+ and requires continuous marketing spend to maintain. Brand in consumer betting is not a structural moat — it's a spend-dependent position. The moats actually keeping smaller operators out are the unglamorous structural ones: state-by-state regulatory licenses that took a decade and hundreds of millions to obtain (Regulatory: 2), duopoly scale economics that lower unit costs (Scale: 2), and a DFS-derived user base that post-2018 entrants cannot rebuild (Distribution: 2). The marketing tells one story. The moats tell another.

How to read the scores

Every moat is scored 0–3 on the same scale. The score measures structural durability — not how useful or popular the feature is.

0
Absent
No meaningful version of this moat exists.
1
Weak
Some signal, but not load-bearing. Easy to copy, outspend, or bypass.
2
Real
A genuine moat competitors must work to overcome. Real switching costs.
3
Durable
Category-defining. Can't be eroded without a structural market shift.

How the tier is assigned

The tier is set by counting how many moats score 2 or higher — not by the total out of 24. Durability comes from stacking real moats, not from one strong one.

Exposed0 moats at 2+No defenses; open to attack from every direction.
Partial1–2 moats at 2+Some defense, but below the stack threshold.
Stacked3 moats at 2+Stack threshold met; defensibility begins here.
Fortified DraftKings4+ moats at 2+Multiple moats compound; the strongest state.

DraftKings lands in FORTIFIED — four moats at 2 or higher (Data, Regulatory, Distribution, Scale). The stack threshold is well cleared. The Stress Test question is which of these four moats is trajectory-positive and which is trajectory-negative — particularly Regulatory, where the Kalshi/CFTC dynamic introduces a structural risk that the diagnostic doesn't resolve.

The scorecard at a glance

Moat Score One-line take
01Data2A decade of proprietary betting data — player pools, odds models, DFS contest outcomes — that took ten years and hundreds of millions to accumulate. Not replicable quickly.
02Workflow1Habit and app stickiness create some behavioral lock-in, but betting platforms switch faster than enterprise software. Not a structural workflow moat.
03Regulatory2State-by-state gaming licenses across 20+ US jurisdictions. Each license took years and tens of millions to obtain. The highest structural barrier in the category.
04Distribution2A decade-old DFS user base converted to sports betting post-2018. 7M+ monthly unique players. Owned acquisition channel that post-2018 entrants cannot rebuild.
05Ecosystem0No platform, no developer ecosystem, no third parties building businesses on DraftKings. Pure destination product.
06Network Effects1DFS contest pools are a real local network effect — more players make contests more competitive and valuable. Sports betting has weaker cross-user value transfer.
07Physical / Infrastructure1Physical sportsbook infrastructure in select casinos and a proprietary trading floor for odds-setting. A real but limited infrastructure position.
08Scale2$4B+ in revenue, duopoly economics with FanDuel. Scale produces real cost advantages in odds modeling, marketing efficiency, and licensing amortization.

Moat-by-moat

Each moat scored against comparable companies in the same category. Scores are anchored to the competitive set — not isolated opinion.

01 ·Data
2 / 3
DraftKings scores 2 on Data. The company has accumulated a decade of proprietary data across daily fantasy sports and sports betting: player behavior pools, contest outcomes, odds model performance, betting patterns across millions of users. This data took ten years and hundreds of millions of dollars to build and trains the proprietary odds-setting models that allow DraftKings to run a profitable sportsbook without relying entirely on third-party lines. Compare to ZoomInfo, which also scores 2: large, real, valuable — but comparable datasets exist or are being built by well-funded competitors. FanDuel has an equivalent data position. The data moat is real but not unassailable.
02 ·Workflow
1 / 3
DraftKings scores 1 on Workflow. Betting apps create habit and behavioral lock-in — users who have their DraftKings app set up, their payment methods linked, their preferred bet types configured, tend to stay. But consumer apps switch faster than enterprise software. The friction of moving to FanDuel or ESPN Bet is measured in minutes, not months. There are no DFS lineups that don't transfer, no betting history that creates institutional dependency. Habit is a moat component, not a workflow moat.
03 ·Regulatory
2 / 3
DraftKings scores 2 on Regulatory. This is the highest structural barrier in the category and the moat most underemphasized in DraftKings' marketing. State-by-state gaming licenses across 20+ US jurisdictions — each requiring years of regulatory process, background investigations, and tens of millions in fees and compliance infrastructure. A new entrant cannot replicate this in less than five to seven years even with unlimited capital. The Kalshi/CFTC prediction-market routing dynamic (Third Circuit ruling, April 2026) is the one trajectory risk worth watching — it creates a potential legal pathway around state licensing requirements that would erode this moat structurally.
04 ·Distribution
2 / 3
DraftKings scores 2 on Distribution. The company's decade-long DFS operation — which predates legal sports betting by years — gave it a user base of millions of engaged players it converted to sportsbook users after PASPA's repeal in 2018. That conversion funnel is an owned distribution channel that post-2018 entrants cannot replicate. ESPN Bet and Fanatics can buy DraftKings-scale marketing, but they cannot buy a decade of DFS relationship history. 7M+ monthly unique players represents a genuine owned reach position.
05 ·Ecosystem
0 / 3
DraftKings scores 0 on Ecosystem. DraftKings is a destination product. No third parties build businesses on top of it. No developer platform, no marketplace, no API economy. It integrates into payment systems and state regulatory reporting tools, but it is not a platform that others depend on as a substrate. The product architecture forecloses this moat by design.
06 ·Network Effects
1 / 3
DraftKings scores 1 on Network Effects. DFS contest pools have a real local network effect: more players in a contest make it more competitive, prize pools larger, and the experience more valuable. This is why early DFS scale mattered. Sports betting has weaker cross-user dynamics — your parlay bet doesn't make the sportsbook more valuable for other bettors. The network effect that exists is real but limited to the DFS layer.
07 ·Physical / Infrastructure
1 / 3
DraftKings scores 1 on Physical / Infrastructure. The company operates a proprietary trading floor for odds-setting and has physical sportsbook presence in select casino locations. This is more infrastructure than pure-software competitors — a real position that earns a 1 rather than 0. But it doesn't approach the category-defining infrastructure moat that would earn a 2 or 3.
08 ·Scale
2 / 3
DraftKings scores 2 on Scale. $4B+ in revenue and a duopoly position alongside FanDuel creates genuine scale advantages: lower per-bet odds-modeling cost, higher marketing efficiency per dollar (brand recognition reduces CAC), and licensing amortized across the largest possible player base. Smaller operators — ESPN Bet, Fanatics Sportsbook, BetMGM — face structurally higher unit costs. This is scale producing real leverage, not just category leadership.

What this tells you

DraftKings is FORTIFIED with four real moats — Data, Regulatory, Distribution, and Scale. The profile is the honest shape of a duopoly business: DraftKings and FanDuel together hold roughly 80% of the US market, and the moats keeping smaller operators out are structural and unglamorous. No single moat reaches the durable (3) threshold — meaning no individual advantage is category-defining on its own — but four compounding moats at 2 is a genuinely strong position. The most important unresolved question is Regulatory trajectory: the April 2026 Third Circuit ruling establishing federal preemption for CFTC-listed sports event contracts creates a legal pathway around state licensing requirements that could structurally erode DraftKings' most durable barrier. The Stress Test would surface whether that erosion is imminent or distant.

Structural availability

Not every moat is on the table for every business. Three buckets: moats already real that could deepen, moats this business model could build, and moats that simply don't fit. This narrows the field — it does not name which available moat to pursue.

Available to Deepen
Moats at 2+ where investment compounds
  • RegulatoryDeeper state penetration and international licensing expansion compounds the regulatory moat before CFTC-route erosion materializes.
  • DataProprietary odds models trained on DraftKings-specific player behavior compound with each additional season of data.
  • DistributionThe DFS-to-sportsbook conversion funnel deepens with each new DFS user acquired.
  • ScaleRevenue growth widens the CAC efficiency gap vs. smaller operators.
Available to Build
Moats this model could support
  • WorkflowA more embedded product — integrated season-long tools, personalized bet construction, stateful bet history — could begin to create real workflow lock-in beyond habit.
  • Network EffectsExpanding DFS product depth increases the contest pool network effect. A social layer could extend network effects into the sportsbook.
Structurally Unavailable
Moats the model doesn't fit
  • EcosystemDestination product by design. No platform layer available without a fundamental architecture change.
  • Physical / InfrastructureAlready at 1 — the ceiling for a software-primary business.
What this scorecard doesn't tell you yet

Which moats are strengthening vs. eroding over the next 24 months

You're in the strongest tier — four moats compounding. But the Regulatory moat carries a trajectory risk (Kalshi/CFTC) that this scorecard surfaces but doesn't resolve. The Defensibility Stress Test reveals which moats are doing the actual work vs. which the marketing emphasizes, the trajectory of each moat over the next 24 months, and which of the 6 durable archetypes your stack matches. The full Stacking Moats Playbook then identifies the archetype and sequences future moat investment.

Next step: Book a discovery call to scope the Stress Test.

Get the Stacking Moats Playbook →