Dynasty Seer vs Roster Audit

Both scout the managers in your league and both price players from completed trades. Roster Audit is free and profiles each manager from their other leagues. Dynasty Seer reads how each owner has traded in your league, reprices values for its settings, and has AI draft the offer.

Try the demo league Scout your own league

Pick Dynasty Seer if

You want each owner’s habits in your own league, values repriced for its scoring, and an offer written for you.

Pick Roster Audit if

You want free tools, or your league is on MFL.

Topic by topic

Side by side

From Roster Audit’s own pages as read in October and November 2026.

TopicDynasty SeerRoster Audit

What it is

Dynasty SeerA GM for Sleeper dynasty leagues: owner scouting reports, league-adjusted values, AI trade ideas and the weekly tools.

Roster AuditFree dynasty tools on values from completed trades: a calculator, rankings, trade and draft grades, a league hub and manager scouting.

Your league-mates

Dynasty SeerA scouting report on every owner from the league’s own history: what they overpay for, when they sell, who they deal with, how fast they answer, and how to open a deal with them.

Roster AuditA report card per manager, and GM Scout: each manager profiled from their other leagues, with overpay patterns and blind spots.

Where values come from

Dynasty SeerDynasty Dealer’s values, built from real Sleeper trades, repriced for each league’s scoring, lineup slots and number of teams.

Roster AuditCompleted trades. Repricing for one league’s scoring isn’t mentioned.

AI

Dynasty SeerTrade Ideas (deals built and checked in code against both lineups, with a message to send), owner dossiers, trade verdicts, lineup and waiver advice, the weekly recap and Ask the Seer.

Roster AuditNone mentioned.

Weekly tools

Dynasty SeerLineup optimizer, matchups, playoff odds, waivers with bid guides, alerts and a Tuesday briefing.

Roster AuditNot something its pages describe.

Connecting a league

Dynasty SeerYour Sleeper username: public data, read-only, never your Sleeper password. Sleeper only.

Roster AuditA Sleeper username or an MFL league ID, no password, no account. Sleeper and MFL.

Price

Dynasty SeerA Free plan for one league; Pro for every league and more AI, with a free trial.

Roster AuditFree.

Roster Audit is its owner’s trademark; Dynasty Seer isn’t affiliated with it, or with Sleeper. Its pages change, so check rosteraudit.com for today’s details.

More comparisons

See it for yourself

Scout a real dynasty league in under a minute

The demo is a real Sleeper dynasty league with made-up names. No sign-in, nothing to install.

Open the demo Compare every tool

Values by Dynasty Dealer · League data from Sleeper · Not affiliated with Sleeper