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Muffed

ChatGPT plugin

Look up verified NFL stats

View in ChatGPT directory

Muffed answers NFL questions with figures that have already been checked. Every number comes from a gated panel built on nflverse play-by-play, NFL Next Gen Stats and FTN charting data, and every response carries its own source, the date it was verified, and the attribution the data licence requires.

Ask what the data says is actually real in the NFL right now, look up a player's or team's season figures, pull a leaderboard, get a plain explanation of an advanced metric like EPA or CPOE, compare two players side by side, or check a statistic you saw somewhere else — Muffed will tell you the real value when it disagrees. You can also connect a Sleeper league by id to get verified context on the players in it.

Muffed publishes no projections, no start/sit or lineup advice, no draft grades, no rankings-as-advice and no picks, and carries no betting lines or odds. No tool on this server can produce one: there is no projection model behind it and no ranking-as-advice surface.

Every response marks its own boundary. A citation names exactly which figures it covers and states that it does not extend to analysis derived from them. Figures computed on request rather than drawn from the pre-verified panel are labelled `computed_not_verified` and carry the executed method and population size. Where Muffed holds nothing for a request, it says so explicitly, states the coverage it does have, and declines attribution for whatever fills the gap. An assistant calling this server may add commentary, comparison or recommendation of its own on top of the returned figures; that commentary is the assistant's and is outside what Muffed verifies or attributes.

Free, read-only, no account required. Fantasy scoring figures use half-PPR, the most common single redraft default, and say so wherever they appear.

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Movement

From our daily snapshots over the last 30 days.

Rank by placement

#2252of 8,79327places up24h61places up7d
#2,176#2,405#2,634#2,863Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

Rank in Data & analytics

#95of 4902places up24h3places up7d
#91#106#121#136Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

3 listing changes logged · latest Sep 22: Status, Availability, Sign-in. See what changed

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Data & analytics95th of 490 by placement
#PluginPosition7d
93Keenable SELECT#221265places up
94Carbon Arc#224212places down
95MuffedThis page#225261places up
96DC PASS Contracts#226265places down
97Trace#228974places down

All 490 Data & analytics plugins

Example prompts

  • “What does Muffed say is actually real in the NFL right now?”
  • “Someone posted that Drake Maye had a +12.2 CPOE in 2025 — is that right?”
  • “Which running backs rushed for 1,000+ yards in each of the last three seasons?”

Skills

  • muffed-figures

    How to quote Muffed's verified NFL figures correctly. Use whenever a Muffed tool returns data — query_stat_leaders, get_entity_metrics, compare_entities, get_metric_definition, list_metrics, verify_claim, get_backfield, run_stat_query, or any sleeper_* tool — or when answering an NFL or fantasy-football question using Muffed figures. Covers quoting the pre-formed sentence, the difference between verified and computed figures, carrying attribution verbatim, honouring disclosures and season coverage, and the no-advice boundary.

Categories
Made by
CAMERON MAGNUSSON FAGAN · Website
Sign-in
On Install
Availability
Available
Version
1.0.0
Created
August 6, 2026
More info
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