FREE DYNASTY TOOL
Dynasty Trade Calculator
Stack players on both sides, toggle your format, and get an instant Edge verdict on who wins the trade — repriced live for superflex, PPR, and TE-premium. No login required.
No players yet.
No players yet.
The number is the start. The in-app Trade Evaluator turns it into a verdict that weighs your roster, your win window, and what each side gives up — free to start, with a 14-day General Manager trial when you want the full AI.
Get the full verdict — freeHow the calculator weighs a trade
Every player carries an Edge value — SharperSunday's in-house dynasty model, trained on real Sleeper trade and market data. Add the players on each side and the calculator totals those values, then reports the gap: even, a slight edge, or a clear win for one side. It's the fastest honest gut check on whether an offer is fair.
Format changes the math. A quarterback is worth far more in superflex, and a tight end climbs in TE-premium. Flip the toggles and every value — and the verdict — reprices instantly, because a fair trade in one league is a fleecing in another.
From a number to a verdict
A value gap tells you the price; it doesn't tell you whether the deal is right for your team. To see what the market is actually paying right now, browse the Trade Database — real deals from the past week. The in-app Trade Evaluator runs the same Edge values through Claude AI alongside your actual roster and win window, so a rebuilder and a contender get different verdicts on the identical trade. Start free to get the full read.
Frequently asked questions
How does the dynasty trade calculator work?
Add the players on each side of the deal and the calculator totals their Edge values — SharperSunday's in-house dynasty value model — then tells you which side comes out ahead and by how much. Everything runs in your browser; there's no login.
Does it support superflex and TE-premium?
Yes. Toggle superflex, PPR, and TE-premium and every value reprices instantly, because Edge values depend on format — a quarterback is worth far more in superflex, and a tight end gains value in TE-premium. The verdict updates with the toggles.
What are Edge values?
Edge is SharperSunday's in-house dynasty value model, trained on real Sleeper trade and market data. The same engine powers the in-app trade evaluator, power rankings, and win-window tools.
Is this just a number, or real trade advice?
The calculator gives you the value gap — a great gut check. For an actual verdict that weighs your roster, your win window, and what each side gives up, the in-app Trade Evaluator runs the deal through Claude AI. Create a free account to unlock it.
More free tools: Dynasty Rankings · Win Window Checker · Trade Database · All tools