Paste the Sleeper league rosters API response (an array), or your roster object containing players and starters. No account credentials required.
Loads your real Sleeper roster when available, preserves the last successful roster on this device, displays historical 2026 weekly PPR results, and compares roster players. It does not make unverified start/sit projections. You can also import a roster JSON manually if Sleeper cannot be reached.
Historical data is an archived Weeks 1–9 Sleeper snapshot. It is not live injury, matchup or current-week forecast data.
If Sleeper is blocked, your last successfully cached roster remains available. On first use, a network connection is required to identify the roster.