Consensus dynasty value
Place players and draft picks on a common market scale so both sides start from a transparent baseline.
Dynasty trade calculator
Dynasty trade calculator with league context.
Compare dynasty players and rookie picks, account for Superflex or 1QB settings, TE premium, roster needs, competitive windows, and fairness, then connect a supported league for real team context.
Read-only league connections · No platform password · Your league, your first result
Try it before connecting
Compare a sample trade.
These illustrative values show the workflow. Connect a league for real players, picks, format, roster fit, and counter offers.
Side A receives
compared with
Side B receives
Beyond two asset totals
Every verdict keeps the roster attached.
Dynasty trades are about market value, but they are not only about market value. The same package can be a smart consolidation for one roster and a costly mistake for another.
League format
Adjust the meaning of quarterback, tight end, depth, and draft capital for Superflex, 1QB, PPR, and TEP settings.
Roster impact
See how the assets change positional strength, lineup quality, depth, and flexibility for each manager.
Competitive window
Judge veterans, youth, and future picks differently for contenders, rebuilders, and teams still choosing a direction.
Fairness and veto risk
Distinguish a slight market edge from a structure that may look unreasonable to the other manager or the league.
Counter and pitch
Turn a near miss into a better offer, then explain the proposal using the needs and value on both rosters.
How it works
Build a deal that belongs in your league.
A supported league connection removes the most frustrating manual step: rebuilding every roster and pick portfolio before deciding which teams should talk.
- 1
Choose real managers and assets
Start with the calculator, then use a connected league board to confirm which rosters control the players and picks involved.
- 2
Read value and roster impact together
Compare both sides, inspect fairness and veto risk, and see whether the trade strengthens or exposes the positions that matter.
- 3
Send, counter, or walk away
Make the move on your fantasy platform. Sleeper managers can also use rosterrr’s expanded counter, pitch, and partner workflows.
Context changes the answer
A fair total is the start—not the verdict.
Standalone calculators are useful market references. rosterrr is built for the decision that comes after the math.
FactorBasic toolrosterrr
Inputs
Requires manual player and pick entry from memory.
Uses managers, players, picks, and settings from the connected league.
Format
Applies broad Superflex, 1QB, or PPR toggles.
Keeps available connected-league configuration and roster context attached.
Verdict
Compares the asset-value totals.
Explains fairness, roster impact, competitive window, and veto risk.
Negotiation
Stops at accept or reject.
Builds realistic counters and a league-specific pitch for the other manager.
Common questions
Straight answers before you connect.
How does the rosterrr dynasty trade calculator work?
rosterrr compares dynasty values for the players and draft picks on both sides, then helps managers account for league format, roster needs, competitive windows, positional scarcity, and fairness. Supported league imports add real roster and pick context.
Does the calculator support Superflex and 1QB leagues?
Yes. rosterrr reads whether the connected league uses Superflex or 1QB and keeps that format attached to the values and trade analysis.
Can I include rookie picks in a dynasty trade?
Yes. Future draft picks are treated as dynasty assets and analyzed alongside players. Connected league boards also include the draft-pick data made available by each platform.
Why can two equal-value trades have different verdicts?
Equal market totals do not guarantee equal roster impact. A deal can be fair but still be a poor fit for a contender, rebuilder, shallow position group, or league market. rosterrr separates value fairness from team fit.
Can rosterrr suggest a counter offer?
Yes. When a proposal is close, the counter builder uses assets the managers actually own to look for a more balanced structure instead of returning only a pass-or-fail verdict.
Does rosterrr make changes on my fantasy platform?
No. League connections are read-only. rosterrr analyzes and explains the league, but you decide whether to make any change on your fantasy platform.
Are all connected-league features identical on every platform?
No. Sleeper, MyFantasyLeague, Fleaflicker, Fantrax, and public ESPN leagues support power rankings and team comparison. The expanded trade-partner, counter, waiver, and AI strategy workspace is currently available for Sleeper leagues.
Explore the toolkit
Related dynasty tools
Cross-platform league rankings
Understand power rankings, team windows, positional markets, and leverage before choosing a trade partner.
Learn moreTeam analysis framework
Diagnose the roster need a trade should solve and whether the asset timelines fit your plan.
Learn moreSleeper integration: trade analyzer
Explore trade finder, counter offers, waiver edges, history, and the complete Strategy Advisor.
Learn moreLearn the strategyDynasty strategyTeam analysis frameworkTrade analysis frameworkLineup analysisNFL stats that matterHow fantasy football worksAll guides →
Turn your league into a plan.
See a real result from your league before choosing Pro. Five platforms connect by public league ID; Yahoo uses secure authorization where available. rosterrr never receives your platform password.
Start free