DFS & wagering analytics · every sport

The betting tool that tells you when not to bet.

Live sportsbook odds, a parlay builder that shows the real combined math, and an AI analyst that audits every pick — and refuses to invent a number it can't source.

Open Devil Drafts See how the audit works

In active testing · Free during early access

DEVIL DRAFTS SLIP · 3 LEGS

Favorite ML −178Clear sourced line · lineup confirmed

64.0%implied

Heavy chalk −550Flag payout-threshold trap

84.6%implied

Prop O 6.5 K'sUnverified starter not confirmed — unplayable

—no guess

2 clear legs

54.2%combined implied · vig included

No pick is guaranteed to win · most sports bets lose

The core of the product

Every pick gets one of three verdicts.

Most tools rank everything and recommend something. Devil Drafts audits instead — against live data, the contest's actual rules, and a strategy playbook refined across formats. When the data isn't there, it says so.

[ Clear ]

The data checks out. The line is sourced from a real book, participation is confirmed, and the pick fits the contest format you're actually playing.

[ Flag ]

A real, sourced concern. Stacked risk in one entry, correlated legs, or a parlay of heavy favorites whose payout no longer justifies the risk — named specifically, with the reason.

[ Unverified ]

Missing data is not a guess. No confirmed lineup, no posted line, no sourced number — the pick is flagged unplayable until it's verified. The analyst never fills the gap with an invented stat.

What's inside

One board, every format.

Live odds board

Real sportsbook lines for NBA, WNBA, NFL, MLB, soccer, MMA, and golf majors — moneylines, spreads, totals, and player props, ranked by implied probability with the vig shown, not hidden.

Parlay builder

Tap picks onto a slip and watch the true combined probability and payout multiplier update live. Stacking favorites shrinks the payout fast — the slip shows you exactly how fast.

AI analyst

One tap audits your whole slip or pool against the playbook: cut risk, drop budgets, correlated legs, format traps. Every number it cites is sourced or it doesn't cite one.

Tier value board

Upload a tiered picksheet and each tier's players are ranked by live win odds — or by your own projections when you have a stronger read. Best value per tier, at a glance.

Portal export

Auto-fill entries with a no-overlap sweep, then download a CSV in your pool portal's exact format. Your picks stay yours — nothing is ever submitted for you.

Paste-odds mode

Weekly golf or a niche league the feed doesn't carry? Paste the odds from any book and they become the same ranked, checkable board. No event is out of reach.

What this tool will never do.

Devil Drafts was built by a bettor tired of tools that dress up guesses as data. The whole system runs on one rule: a confidently stated number is not a verified one.

No guaranteed picks, locks, or "can't-miss" plays — they don't exist
No invented stats — every number traces to a source or gets cut
No fake urgency, streaks, or fabricated win rates
No auto-betting — you review and submit every entry yourself

Pricing

Free now. Fair later.

Full access is free during early access. When paid plans launch, here's the plan — and it undercuts what comparable tools charge.

Now

Early access

Weekly

$49.99

per week

Monthly

$139

per month

Annual

$999

per year

See full pricing & FAQ

Planned pricing · subject to change · no payments collected today

Bet with your eyes open.

Free while in early access. Bring a slate, build a slip, let the audit argue with you.

Launch Devil Drafts

Works in your browser · no download