Legendary Upside Sidekick
Provides an overlay on bestball contests to assist in drafting.
As of June 2026, Legendary Upside Sidekick has 465 users in the Entertainment category.
Usersup 27.4 percent+27.4%
465
465
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
2.2.22
Manifest V3
90-day change · In the last 90 days this extension 8 version updates, changed permissions.
History
11 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 365 | — | — | 2.0.12 |
| Apr 16, 2026 | 363 | — | — | 2.0.12 |
| Apr 22, 2026 | 373 | — | — | 2.1.7 |
| Apr 27, 2026 | 370 | — | — | 2.2.0 |
| May 4, 2026 | 357 | — | — | 2.2.1 |
| May 10, 2026 | 374 | — | — | 2.2.8 |
| May 15, 2026 | 384 | — | — | 2.2.12 |
| May 21, 2026 | 398 | — | — | 2.2.19 |
| May 28, 2026 | 417 | — | — | 2.2.21 |
| Jun 4, 2026 | 450 | — | — | 2.2.21 |
| Jun 9, 2026 | 460 | — | — | 2.2.22 |
| Now | 465 | — | — | 2.2.22 |
Changelog
- May 4, 2026host_permissions
*://app.underdogfantasy.com/*, *://www.legendaryupside.com/*, *://apps.legendaryupside.com/*, *://www.draftkings.com/*
*://app.underdogsports.com/*, *://app.underdogfantasy.com/*, *://www.legendaryupside.com/*, *://apps.legendaryupside.com/*, *://www.draftkings.com/*
Permissions & access
- Permissions
- storagetabsscripting
- Host access
- *://app.underdogsports.com/*, *://app.underdogfantasy.com/*, *://www.legendaryupside.com/*, *://apps.legendaryupside.com/*, *://www.draftkings.com/*
Screenshots
About
The Sidekick by Legendary Upside is a tool to assist with fantasy football drafts on popular drafting sites.
Technical
- Version
- 2.2.22
- Manifest
- V3
- Size
- 1.93MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- afmeoinleedkppffddmbefkjenaiefaa
- Developer ID
- u66f91b39e4722c311f48df88fc30f462
- Developer Email
- [email protected]
- Created
- Jul 8, 2025
- Last Updated (Store)
- May 28, 2026
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Similar extensions
Alternatives to Legendary Upside Sidekick, ranked by description similarity.
Fantasy-Genius Draft Tracker
Track draft picks in real-time from the ESPN Draft Summary tab.
15
★ 5.0
LineupExperts
Get expert advice for your fantasy teams.
8.0K
★ 5.0
FF Draft Pulse
Streamline your drafting experience with real-time player forecasts, intuitive dashboard, and effortless management tools
6
Draft Guru
Expert rankings that automatically update as you draft.
4
Draft Logic by Legit
Draft smarter with live player picks tailored to your fantasy draft, powered by expert PFF data.
25
★ 5.0
BeatADP Live Draft
Sync your customized fantasy football cheat sheet rankings to ESPN & Sleeper using BeatADP.
225
★ 5.0
Pick pulse
A live fantasy football draft board that seamlessly connects to your ESPN or Sleeper drafts!
3.0K
★ 4.3
Draft Rankings Integrator
Streamline your draft experience and elevate your team management with unparalleled convenience.
54
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.