Roster Audit
Dynasty tools. Real data.
9 free tools powered by data from 303K+ dynasty leagues. Connect your league or explore instantly.
Featured
Trade Calculator
Real trade data, no artificial adjustments. A 4-for-1 package of bench players doesn't magically equal a stud.
Player Rankings
Rankings from real dynasty trades. Values designed so simple addition tells you if a trade is fair.
League Deep Dive
Your entire league analyzed and projected forward. Power rankings, title odds, and competitive tiers.
All tools
Player Analytics
Deep stats built for dynasty decisions, not just box scores. Every position, every metric.
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GM Scouting Report
Every manager profiled using cross-league data. Crushes, fandom, overpay patterns, blind spots.
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Trade Grades
Complete trade history, graded deal by deal. Career records and head-to-head breakdowns.
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Draft Grades
Every rookie draft in your league's history, graded pick by pick. Steals, reaches, career records.
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Dynasty Digest
A personalized weekly recap. Every trade graded, every move analyzed, with enough opinion to make things interesting.
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Injuries
Compare injury histories side by side before making a trade. Body maps, durability grades, and full timelines.
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Why we built this
Every dynasty manager knows the answer.
Your calculator doesn't.
Your calculator doesn't.
The leading dynasty calculator gets this wrong. Not kind-of wrong. Laughably wrong. Their values come from polls. Ours come from the trades people actually make.
You receive
2026 Pick 1.10
for
You send
2026 3.06
2026 3.09
2026 4.03
2026 3.09
2026 4.03
Pick a side. We'll show you what the leading calculator says.
WRONG
CORRECT
Same trade. Different answer. Their values come from polls. Ours come from real trades. Nobody trades a 1st for three dart throws — and our calculator knows it.
Why RosterAudit
Values that actually make sense.
Nine free tools built on them.
Nine free tools built on them.
Real trades, not polls
Most dynasty values are built on polls — people tapping buttons with no stakes. Our values come from real completed trades across thousands of Sleeper leagues, processed daily through an Elo rating engine. The only thing that moves a value is an actual trade where both sides agreed to the deal.
No consolidation discounts
A trade calculator that changes its own values mid-trade is a calculator that got the values wrong in the first place. Our values are accurate at the source, so there's nothing to adjust. Two players worth 5,000 each are worth 10,000 together. Every time.
Our values might look different from what you're used to. A player you expected at 8,000 might be 6,500 here. A pick you assumed was 3,000 might be 4,200. That's the real market talking, not a popularity contest.
And everything is free. Trade calculator, rankings, league analysis, GM scouting, trade grades, draft grades, player analytics, injuries, the Dynasty Digest — nine tools, zero paywalls. Connect your Sleeper league and every value adjusts to your format automatically.
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Value changes — last 7 days
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Get started in 30 seconds
No account. No password. No setup.
1
Enter your username
Type your Sleeper username. That's it — no password, no sign-up.
2
Pick your league
Select which dynasty league you want to analyze.
3
Every tool adjusts
All 9 tools instantly adapt to your league's format, size, and scoring.