Built for Fantrax Dynasty Leagues

Your League's History
Deserves a Home.

Every season, every trade, every championship — and a GM score that finally settles who's the best manager in your league's history.

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See all features ↓

GM Rankings leaderboard from the Beauties & Benders demo league

Who's the best GM in your league's history?

Explore this live →

Built for Dynasty Leagues

Everything your league needs to track its history and settle debates forever.

🏆

GM Rankings

Flagship

Who's actually the best GM in your league's history? A single score for every manager — titles, playoff success, sustained excellence, roster management. Settle the GOAT debate with math.

📊

Dynasty Leaderboards

Track every manager's career W/L record, championships, playoff appearances, and points scored across all seasons.

🔄

Full Transaction History

Every trade, pickup, and drop going back to your league's founding day. See who trades with who and who stays loyal.

📈

Deep Analytics

H2H records, category stats, scoring trends, playoff history, best/worst weeks, and more across every season.

Up and Running in Minutes

No CSVs. No manual data entry. Your entire league history, imported in minutes.

1

Import in one click

Drag the Puckle bookmarklet to your bookmarks bar, open your Fantrax league, and click it. Your full history imports automatically — every season's standings, matchups, transactions, drafts, and stats. On Yahoo? Connect via the API.

Fantrax bookmarkletYahoo API
2

Puckle rebuilds your dynasty

Every season, every trade, every banner — stitched into one continuous league record. Managers are matched across renames and platforms automatically, so careers stay whole.

3

Explore & settle the debates

All-time leaderboards, GM Rankings, head-to-head records, league records, playoff history — everything you need to crown the GOAT and end the group-chat arguments for good.

One Plan Per League

The commissioner unlocks it once for the whole league — not per member.

Free

$0

Import your league. Every Fantrax season plus your Yahoo years, all your managers, identity review — free.

See the live demo

Full History

$39/yr

$39 per year, per league. Every member, every season, every analytic. The commissioner unlocks it once.

Unlock full history

Ready to Immortalize
Your League?

Import your full history and get analytics going back to season one.

Import your league — freeSee a live demo league →

Free to start · No credit card required