Fantasy Football Trade Analyzer
Someone offered you an NFL fantasy trade. Enter both sides, press Analyze, and get a straight answer on who wins — adjusted for the roster spot an uneven trade costs you and for how scarce each position is. Works for ESPN, Sleeper, Yahoo, standard, PPR and dynasty leagues. Everything runs in your browser; nothing is uploaded.
You give away
Player, position, projected points per game.
You get back
Leave rows blank for a 2-for-1 or 3-for-2.
How the Trade Analyzer Decides
The tool totals the projected points each side delivers across the weeks you have left, then applies two adjustments most raw calculators skip.
Roster-spot cost. A 2-for-1 hands you a free roster spot, which has real value in a deep league — you can stream a defence or stash an injured starter. The tool credits the side receiving fewer players, and the credit scales with league size because roster spots are scarcer in a 14-team league than an 8-team one.
Positional scarcity. Twelve points a game from a running back is not the same asset as twelve from a quarterback. Replacement level is far higher at QB — you can usually stream one — so the tool discounts quarterback and kicker value and gives a premium to running backs and tight ends, the positions where the drop-off after the starters is steepest. Switch it off if your league uses superflex or two-QB rules, where that logic reverses.
Reading the Verdict
A margin under roughly 5% of the trade's total value is shown as fair — inside the noise of weekly projections, and not worth agonising over. Anything larger is called for one side. The bar underneath shows the split visually, so a lopsided offer is obvious at a glance.
Remember what the tool cannot see: your league's playoff schedule, a bye-week crunch, an injury you think is worse than the projection implies, or how badly you need a win this week. Treat the verdict as the arithmetic floor of the decision, not the whole decision.
When to Accept a Losing Trade
Consolidating two good players into one great one usually shows as a small loss here and is still often correct — a league-winning starter beats two flex pieces once the playoffs start and you can only field so many. The reverse is true if you are thin: taking slightly less total value to fill two holes keeps you from starting a bye-week hole every Sunday.
Works With Any League Platform
This trade analyzer is platform-agnostic — it works the same for an ESPN trade analyzer check, a Sleeper trade analyzer check, a Yahoo league, or NFL.com. Pull your projected points per game (PPR, half-PPR or standard, whichever your league scores) from your platform's own projections page and enter them here. For dynasty and keeper leagues, set weeks to your remaining redraft season — see the FAQ below on what the analyzer does and does not model for dynasty value.
Frequently Asked Questions
How does a fantasy football trade analyzer work?
Enter the players on each side of the trade with their projected points per game, then press Analyze. The tool multiplies each player's projection by the weeks left in your season, adjusts for positional scarcity and for the roster spot an uneven trade frees up, and tells you which side comes out ahead and by how much.
Is this fantasy football trade analyzer free?
Yes — free, no sign-up, no account, and no limit on how many trades you run. Every calculation happens in your browser, so your league details never leave your device.
What counts as a fair trade?
The tool calls a trade fair when the margin is under about 5% of the total value on the table. That is inside the normal error of weekly projections, so neither side is really being fleeced. Bigger gaps are labelled a win for one side.
Should I accept a 2-for-1 trade?
Often yes if the single player you receive is clearly the best asset in the deal. Consolidating talent wins championships because you can only start so many players. The analyzer credits the roster spot you free up, but it cannot know how thin your bench already is — if you are one injury from disaster, keep the depth.
Does positional scarcity really matter in a trade?
Yes. Points from a quarterback are cheaper to replace than the same points from a running back, because the drop-off from the best QB to a streamable one is much smaller than at RB. The analyzer discounts QB and kicker value and adds a premium at RB and TE. Turn the adjustment off for superflex or two-QB leagues, where quarterbacks become scarce instead.
How many weeks should I enter?
Count the weeks remaining in your regular season plus your playoff weeks. Early in the year that is usually 14; by November it might be 6. It matters because a small weekly edge compounds over a long horizon and barely registers over a short one.
Where do I get projected points per game?
Any projection source works — your league platform's own projections, a season-long average from games already played, or your own estimate. The tool does not host player data because projections go stale within days; entering your preferred source keeps the verdict honest.
Can I use this for dynasty trades?
Partly. Set weeks to your remaining season and the analyzer handles the win-now side of the deal correctly. It does not model future seasons, age curves or draft picks, which are the heart of dynasty value — so treat the result as the redraft component only.