About FFGoat

FFGoat is a set of free tools for Sleeper fantasy football leagues. Enter your Sleeper username and it shows the numbers your league actually argues about: who’s been lucky, who’s really the best team, who won each trade and who’s going to lift the trophy.

Why we built it

Standings only tell you who won. They don’t tell you who got lucky with the schedule, who keeps leaving points on the bench, or whether that 6–0 team is as good as its record. Most fantasy tools give you rankings for every player in the NFL. We wanted something about your league: your teams, your trades, your rivalries.

How the numbers work

Everything comes from your league’s own data on Sleeper: scores, matchups, rosters, trades and settings. Nothing is guessed from rankings or expert picks.

• Luck table: every week replayed as if each team had played every other team, then compared with the real record.
• Playoff, title and matchup odds: the rest of your season simulated 10,000 times, using each team’s scoring and your league’s real schedule and playoff format. Odds are fair odds, with no bookmaker margin.
• Who won the trade: points each side’s new players have scored in starting lineups since the deal.
• GOAT score: how close each manager gets to their best possible lineup each week.

Each tool page explains its method in more detail, for example Sleeper Title Odds and Sleeper Luck Table.

Your data

You don’t need an account, and we never ask for your Sleeper password. FFGoat only reads the public league information Sleeper makes available to anyone with your username. See the privacy notice for the details.

Who runs FFGoat

FFGoat is run by SJ Marketing Ltd, a digital marketing company based in Swansea, Wales. It’s independent: it isn’t affiliated with, endorsed by or connected to Sleeper or the NFL.

The site is free to use. Some pages show adverts or affiliate links, and we may earn a commission if you sign up with a partner. That never changes the numbers: every figure on FFGoat comes from your league’s data and the same calculations for everyone.

Get in touch

Spotted a number that looks wrong, or got an idea for a new tool? We’d like to hear it. Contact us or email hello@ffgoat.com.