Overview
Richer stats and a cleaner layout on Sleeper, plus connect your ESPN leagues to conchff.com. Not affiliated with Sleeper or ESPN.
Playing fantasy football on Sleeper on the desktop is a painful experience. They haven't touched it in years, and I'm just trying to sip some coffee and tinker with my lineup while I pretend to work. Good news: I blew the magic conch shell and we are saved! Conch FF upgrades your normal Sleeper league pages with meaningful data about your team and league, cuts down the endless scrolling, and rethinks each page while keeping it feeling like Sleeper. What you see changes with the phase of the season: draft season, early season, late season and playoffs, plus the offseason before and after the NFL draft for dynasty and keeper leagues. All free. Try it for a week, turn it off, and see the difference. Let's love Sleeper desktop again. All hail the magic conch!!! WHAT IT DOES • Standings that tell the whole story: record, streak, points per game, best week, playoff odds, positional rank chips and draft capital, sortable your way • Scout any roster in one hover: a team card with any manager's roster and values, no more cramped modal • A TV guide for your Sunday: kickoff times, networks and live game clocks next to your players, with projections that update while games are on • Team pages with grouped stat columns (season, past, recent, this week), injury flags and matchup difficulty • Draft capital at a glance: who is stockpiling rookie picks • Position cards that show where you are thin before your rivals notice • Waiver pickups on the Players tab: unrostered players worth a claim, with a reason for each • Draft room extras: pick times, a stats tab and roster points per game • Full trade history for your league, including what every traded pick became • Connect your ESPN leagues to conchff.com and see them next to your Sleeper ones (optional) • Smaller fixes: collapsible chat, a reorderable league list, tighter spacing PRIVACY Most of Conch FF runs in your browser: it reads the Sleeper page you are on and fetches public data from Sleeper and FantasyCalc. Some features use the developer's own Conch service. Trade history, waiver pickups and draft pick times send the ID of the league or draft you are viewing, with an anonymous sign-in, never your name, email or Sleeper login. The NFL schedule, live game clocks, player trade values and a feature on/off check send no league at all. Each feature can be switched off in the popup. Connect ESPN, only if you press it, sends your ESPN session cookies to the Conch service so it can read your ESPN leagues for you. The Chrome version sends anonymous usage stats to Google Analytics (which pages and Conch features get used, never league or account data). It is on by default; switch it off in the popup. The Firefox version has no analytics at all. Nothing is sold or shared with advertisers. Full policy: https://ted-moke.github.io/ffconch-privacy/ NOTE Conch FF is an independent project and is not affiliated with, endorsed by, or sponsored by Sleeper or ESPN. "Sleeper" and "ESPN" are trademarks of their respective owners and are used here only to describe what this extension works with.
Details
- Version1.10.0
- UpdatedOctober 17, 2026
- Offered byConch FF
- Size664KiB
- LanguagesEnglish
- Developer
Email
support@conchff.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Conch FF Sleeper.com Enhancer and ESPN Helper has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Conch FF Sleeper.com Enhancer and ESPN Helper handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes