Tools · Signal Check
Signal Check: the Beacon Verdict, explained.
Add players and draft picks to each side. Signal Check weighs them with FF Beacon Values for your league format and returns the Beacon Verdict: who wins, the margin, and a plain-language reason, with no guesswork.
FF Beacon Values
One trusted value scale, weighted for your format.
Transparent reasons
Every adjustment is traced, not hand-waved.
Shareable verdicts
Freeze a result and share a clean public link.
Build a trade
Sleeper import
Import a trade from Sleeper
Sign in and save your Sleeper username to pull completed trades straight into Signal Check, with your league format detected automatically.
Pick your league format
League format changes what every player is worth. Make sure this matches your league before you check the trade.
Build the trade
Side A
0 assetsType at least 4 characters. Players, plus draft picks in dynasty formats.
- Add players to this side.
Side B
0 assetsType at least 4 characters. Players, plus draft picks in dynasty formats.
- Add players to this side.
Select your league format above to run the check.
Your verdict shows up here
Pick your format, add players to both sides, then run the check to get the Beacon Verdict.
Not sure about the verdict?
Get a second opinion before you hit send.
A Beacon Verdict is a great starting point, but our Discord is full of real managers who will sanity-check any trade with you for free. Curious how the values behind it are built? Read about FF Beacon.