FantasyBoss League Import

by FantasyBoss Inc · fantasyboss.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Bring your league to FantasyBoss before or after your draft, with history and support for redraft, keeper, and dynasty leagues.

Users

store count

Rating

0.0 / 5

unchanged in 30 days

Ratings

total ratings

Store rank

#304K

#247K among extensions

Version

0.2.0

updated 25 Sep 2026

Users

monthly, 1 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About FantasyBoss League Import

Bring your league to FantasyBoss whenever you're ready. Starting fresh before draft day? Already drafted somewhere else? Moving a keeper or dynasty league? Bring your league, its history, and what you've already built with you to FantasyBoss!

Growth

Window	Users	Change	Ratings	Rating
7 days	0	+0.0%	0	0.00

Chrome Web Store search rankings

Where FantasyBoss League Import appears when people search the store, with the 30 day change

Search phrase	Position	30 days
league	#68	new

Version history

1 versions recorded

0.2.025 Sep 2026

Details

Category: Tools
First seen: 25 Sep 2026
Size: 139 KB
Languages: en
Pricing: Free
Privacy policy: fantasyboss.com
Extension ID: elccjefolmofgojmmehgaclmoohihemd

Permissions and risk

Moderate riskimpact 2, likelihood 2

Permissions

storagesidePanelactiveTab

Site access

https://fantasyboss.com/*https://www.fantasyboss.com/*https://lm-api-reads.fantasy.espn.com/*https://fantasy.espn.com/*https://www.fantrax.com/*https://football.fantasysports.yahoo.com/*https://api.sleeper.app/*