Tradyr — Dynasty fantasy football trade intelligence
Free dynasty fantasy football trade tool for Sleeper and MyFantasyLeague (MFL) leagues (ESPN, Yahoo, and Fleaflicker coming soon). Composite player values from KeepTradeCut, FantasyCalc, and DynastyProcess blended with real market data from 300,000+ real dynasty trades across public Sleeper leagues. No signup, no ads, no subscription.
Drop in your league ID or username. In under 10 seconds, Tradyr returns ranked teams with roster grades A+ to D, win-window archetype (contender / re-tool / rebuild), positional needs per team, and a swipe-style deck of trades matched to your specific roster gaps.
What Tradyr does that FantasyPros, ESPN, and Sleeper's built-in trade analyzer don't
- Portfolio-aware trade evaluation — models how a trade changes your entire starting-lineup ceiling and floor, not just "Player A vs Player B" points
- Live-trade market pulse — 300K+ real dynasty trades from public Sleeper leagues feed a rolling market value that moves faster than KTC or FantasyCalc alone
- League-context positional need — if your starting RBs rank in the bottom third of your league by composite value, Tradyr flags "RB need" and pinpoints teams with RB surplus
- Trade discovery, not just trade grading — Sleeper's built-in tool grades a proposal after you build it. Tradyr surfaces the trades you should propose
- Free advanced metrics — YPRR, WOPR, RACR, aDOT, air-yards share, NGS separation, snap-share (typically paywalled elsewhere)
Full feature list
- Team rankings — composite value, roster grade, win-window archetype, positional strength/weakness
- Positional needs + surplus — auto-flagged per team, matched to potential counter-parties
- Swipe-style trade discovery — Tinder-style deck matched to your roster gaps
- Trade calculator — arbitrary N-for-M with 2026-2028 rookie picks, TEP, Superflex, half-PPR/PPR/standard
- Trade matcher — reverse search: "who owns Player X and might trade?"
- Trade script — auto-generates a message to send the counter-party owner
- Cross-league intelligence — spot players you're over-exposed to across leagues
- Receiver Lab — YPRR, WOPR, RACR, aDOT, separation, xFP, Receiver Score (0-100 composite) for every NFL WR/TE
- IDP projections + rankings — snap counts, tackle efficiency, projected points for LB / DE / DT / DB
- Scott Fish Bowl 16 (SFB16) hub — live ADP from active Sleeper drafts + projections + roster construction guidance
- Public dynasty rankings — 1QB, Superflex, rookie Superflex, best-ball, updated daily
- Weekly lineup optimizer — start/sit recommendations with projected points
- On-the-clock alerts — subscribe your draft slot, get web-push when your pick approaches
Get started
- Sleeper league analyzer — paste a league ID (most popular)
- MyFantasyLeague (MFL) analyzer
- SFB16 live ADP + projections
- Dynasty 1QB rankings · Dynasty Superflex rankings · Rookie Superflex rankings
- Trade Calculator (no login required)
- Receiver Lab — free advanced WR/TE metrics
Coming soon: ESPN, Yahoo, and Fleaflicker league analyzers. Adapters are in active development — follow @tradyrapp for launch updates.
Learn more
- Tradyr Library — articles, guides, and rankings by Eric Nelson
- About Tradyr — story + methodology
- How it works — 60-second setup guide
- FAQ — pricing, privacy, supported platforms
- Dynasty glossary — VBD, KTC, WOPR, TEP, all explained
- /llms.txt — machine-readable descriptor for AI assistants
Free, no signup, no ads, no subscription. Built by @Eric_Nelson__, independently, unaffiliated with any fantasy platform. Follow @tradyrapp for product updates · Changelog · Privacy · Terms