STOP GUESSING.
START SIGNALING.
Connect your Sleeper, ESPN, or MFL league. Two clicks. No card. Be looking at your archetype, dynasty values, and trade math inside 60 seconds.
// SIGNALS × ESPN
Your ESPN league, finally analyzed.
ESPN hosts millions of leagues and gives them almost no analytics. Connect yours to Signals — public leagues with just a league ID, private leagues with a two-minute cookie setup — and get the trade math, rankings, and league intel ESPN never built.
// PUBLIC & PRIVATE
Private leagues welcome.
Public ESPN leagues connect with just the league ID. Private leagues connect using two browser cookies — espn_s2 and SWID — which grant read access to your league without ever sharing your ESPN password.
- Public leagues: league ID only
- Private leagues: espn_s2 + SWID cookies
- Your ESPN password is never asked for or stored
// FULL IMPORT
Everything comes across.
Rosters, scoring rules, standings, and draft results import automatically and normalize into Signals' player database — so ESPN players carry the same dynasty and redraft values, archetypes, and projections as everyone else.
// TRADE INTEL
ESPN trades, indexed and priced.
Signals indexes your ESPN league's trade history and prices every new offer against multi-source market values — a real trade calculator for a platform that ships without one.
// FREQUENTLY ASKED
Questions, answered.
How do I connect a private ESPN league to Signals?
Copy two cookies from your logged-in ESPN session — espn_s2 and SWID — and paste them into Signals. They grant read-only access to your league data. The in-app connect flow walks you through finding them in about two minutes.
How do I find my espn_s2 and SWID cookies?
Log into fantasy.espn.com, open your browser's developer tools (F12), go to Application/Storage → Cookies → espn.com, and copy the espn_s2 and SWID values. The Signals connect flow shows this step by step with screenshots.
Does Signals need my ESPN password?
No. Signals never asks for your ESPN password. Cookie-based access is read-only — Signals can view league data but cannot change lineups, make trades, or act on your account.
What ESPN league data does Signals import?
Rosters, scoring rules, standings, and draft results — refreshed so your Signals tools always reflect the current state of your ESPN league.
Do ESPN leagues get all Signals features?
Yes — trade analyzer, rankings, league analyzer, start/sit, draft tools, and the AI assistant all work with connected ESPN leagues, with values adjusted to your league's scoring.