Fantasy Team Analyzer is a free, browser-based tool that grades a fantasy football roster against your league's exact settings and returns letter grades for every position, a projected win/loss record, playoff odds, and prioritized trade and waiver recommendations.
What is Fantasy Team Analyzer?
Fantasy Team Analyzer is a web app that takes a fantasy football roster plus your league rules as input and outputs position grades from A to F, a projected record, playoff odds, and trade suggestions. Rosters come in from Sleeper (public API), ESPN, Yahoo (OAuth), MyFantasyLeague, or Fleaflicker, or you can paste a plain list of players one per line or add them manually with autocomplete. League rules you configure include scoring format, league type, team count, playoff teams, playoff start week, TE premium, FLEX eligibility, and bench spots. It runs entirely in the browser with no sign-up and sits alongside the site's 2026 consensus rankings, draft rater, and mock draft simulator.
Key features
- Multi-platform roster import — pull rosters from Sleeper via its public API, ESPN and Fleaflicker and MyFantasyLeague by public league ID, or Yahoo through an OAuth connect button; ESPN, MFL, and Fleaflicker imports accept seasons 2023 through 2026.
- Paste-anywhere parsing — copy players from any roster page (Sleeper, ESPN, Yahoo, NFL.com, CBS, MFL, Fleaflicker) one per line; team and position columns are optional because the analyzer infers them, and unmatched rows are listed so you can fix them.
- League-rule mirroring — set scoring (Standard, Half-PPR, PPR, TE Premium), league type (Redraft, Keeper, Dynasty), number of teams, number of playoff teams, playoff start week 13 through 17, FLEX eligibility (RB/WR/TE/QB), and bench spots.
- Position grades A to F — every position is graded against league average: A means clearly above average, B solid or slightly above, C roughly average, and D or F flags a spot that will drag the team down.
- Win projections and playoff odds — the results panel returns a projected record and a playoff percentage next to a summary of league, starters, and roster counts.
- FLEX feasibility checks — the tool validates RB/WR/TE/QB eligibility so you know your FLEX slots are genuinely fillable rather than assumed.
- Smart trade and waiver recommendations — surplus depth and real roster gaps are surfaced, then converted into suggested moves; a "vs. average" comparison shows how your team stacks up.
- Shareable results — each analysis generates a URL you can copy or post directly to Twitter or Facebook.
Who is it for?
- Redraft managers mid-season: check starter-by-starter grades before a waiver run to see which position is actually costing you wins.
- Dynasty and keeper players: evaluate long-term roster construction with scoring baselines adjusted for TE premium and superflex-style FLEX eligibility.
- ESPN and Yahoo league members: import a public league ID or connect Yahoo once and get grades, projected record, and playoff odds without retyping a roster.
- Trade negotiators: find where a league-mate has surplus depth and where your roster has a gap before proposing a deal.
What can you do with Fantasy Team Analyzer?
- Roster health check: paste your lineup, run the analyzer, and get a letter grade per position plus a projected record and playoff percentage in seconds.
- Trade and waiver planning: read the recommendation list to see which upgrade matters most, then act before waivers clear.
- Bye-week and FLEX coverage: let the FLEX feasibility and depth checks tell you whether your bench can cover a starter's bye.
- Post-draft review: pair it with the site's draft rater, which assigns a letter grade to every pick against ADP, to grade the whole team you just drafted.
How does Fantasy Team Analyzer work?
- Configure league rules — pick scoring type, team count, playoff rules, starters per position, and FLEX eligibility so the analysis mirrors your league.
- Enter your roster — import from a connected platform, paste a player list, or add players manually; duplicates are blocked and unmatched names are flagged.
- Review insights — click Analyze and the tool returns projected record, position grades, playoff odds, a vs.-average comparison, and trade or waiver recommendations.
FAQ
Is Fantasy Team Analyzer free?
Yes. The analyzer is a free web tool with no sign-up required for personal fantasy football use. The site asks that commercial integrations or partnerships be arranged through its feedback form rather than through the self-serve tool.
Which fantasy platforms can I import from?
Sleeper imports through its public API, Yahoo connects via OAuth, and ESPN, MyFantasyLeague, and Fleaflicker import by league ID. ESPN, MFL, and Fleaflicker currently support public leagues only, and you find the league ID in your league's URL.
Can it analyze an ESPN or Yahoo fantasy football team?
Yes. For ESPN you enter your public league ID and season and pick your team; for Yahoo you connect the account once and pull your leagues and rosters. Both routes return position grades, a projected record, playoff odds, and trade recommendations.
What do the position grades mean?
Each position gets a letter grade. A means clearly above league average at that spot, B is solid or slightly above average, C is about average, and D or F marks a position that will drag your team down. Upgrading the lowest grades first is the point of the tool.
How do I know if my fantasy team is good?
Run your roster through the analyzer: it grades every position, projects your win total and playoff odds, and ranks upgrades. The site's own rule of thumb is that starters graded B+ or better combined with playoff odds above 60% indicate a playoff-caliber team.
