The best data in football.
Free.
GWTTKB exists for one reason: to help the boys win fantasy championships. Everything here is free — not because it should be, but because you shouldn't have to pay for the best data in sports.
Where every number comes from
No gut calls. Every tool is built on a source you can name.
Trade calculator
OPEN →Every player is valued in projected points over replacement for your exact league — your team count, your scoring. A trade is judged on what it does for your roster, not a one-size chart.
Weekly rankings
OPEN →Every projection is priced off live markets — real money on both sides of each number, not an analyst's guess.
Rest-of-season rankings
OPEN →Built from the 41 stats that held up when we tested 272 of them season after season, with the full advanced sheet on every player.
Dynasty values
OPEN →Priced off millions of real trades and startup drafts. The market sets the price — we don't pick it by hand.
Research
OPEN →Every game against the closing line — players and teams — under every condition you can filter: spread, total, weather, rest, defense faced. The sample size is on everything.
The Coach
OPEN →Start/sit, waivers and trades run against your actual roster, your scoring and the managers you're playing — answered from the same data as everything above.
How we work
Four rules every page follows.
Tested, not guessed
A stat only makes it into a ranking if it held up out of sample. Most don't — 231 of the 272 we tested didn't.
Sample size on everything
Every split shows how many games it's built on. Anything under 15 is faded. We'd rather show you less than mislead you.
History, not picks
Research shows what happened. What you do with it is your call — we give you the facts, not tips.
Free. No account. No card.
No paywall, no sign-up wall, no "premium tier." Open a tool and use it.
Go win your league
Pick a tool. Everything's already built.
Read the full methodology — every stat we tested →Built by the guys who think they know ball. Research only — not betting or financial advice.
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