Sleeper Trade Calculator

Fantasy Draft Pros is the best trade calculator for Sleeper dynasty leagues. Import your Sleeper league directly — just enter your username. Get instant power rankings, trade analysis, waiver wire picks, and lineup optimization for your Sleeper league.

Import Your Sleeper League →

How to Import Your Sleeper League

Go to fantasydraftpros.com
Navigate to the League tab
Enter your Sleeper username
Select your league from the list
Your full league is imported in seconds — all rosters, all teams

What You Get with Sleeper Import

Dynasty Power Rankings — every team ranked by total dynasty value with dynasty window analysis (Win Now, Contending, Rebuilding)
Trade Analyzer — evaluate trades using accurate dynasty values for all players on every roster
Trade Finder — automatically suggest fair trades between league teams based on positional needs
Waiver Wire — find hidden gems and high-upside free agents with age curve analysis
Start/Sit Advice — weekly lineup recommendations with floor/ceiling projections
Lineup Optimizer — set your optimal lineup based on projected points
Roster Health — identify roster strengths and weaknesses by position
League Trades Feed — see all trades in your league with FDP verdicts

Why Sleeper Users Choose Fantasy Draft Pros

Fantasy Draft Pros is the only dynasty trade tool with native Sleeper API integration. No OAuth, no passwords — just your username. While other tools require manual roster entry, Fantasy Draft Pros syncs your entire Sleeper league automatically. Works for dynasty, keeper, and redraft Sleeper leagues.

Best Trade Calculator for Sleeper Dynasty Leagues

After importing your Sleeper league, use the Fantasy Draft Pros trade calculator to evaluate any trade with accurate dynasty values. See how trades affect your power ranking, get counter-offer suggestions, and share trade analysis with your league mates. The best way to win trades in your Sleeper dynasty league.

Connect Your Sleeper League Free →