DraftSharks Sync version history - 25 versions
DraftSharks Sync by DraftSharks
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 4.19
Released 29 May 2026 - 417.7 kBWorks with firefox 128.0 and laterFix for FFPC live-draft syncing
Fix for ESPN live-draft syncing
Faster extension checks
Updated rankingsSource code released under Mozilla Public Licence 2.0
Older versions
Version 4.18
Released 6 May 2026 - 408.07 kBWorks with firefox 128.0 and laterFix for syncing with underdogfantasy/underdogsportsSource code released under Mozilla Public Licence 2.0
Version 4.16
Released 27 Apr 2026 - 407.99 kBWorks with firefox 128.0 and laterFix for new draft war room urls
Snappier draft pick syncing
More reliable initial sync and updates, hangs should be detected earlier
More reliable “still logged-in” behavior
Better way to extract commissioning site page variables
Better support for Yahoo! urlsSource code released under Mozilla Public Licence 2.0
Version 4.11
Released 20 Nov 2025 - 654.48 kBWorks with firefox 128.0 and laterFix for ad-blockers / cookieless fetching from SleeperSource code released under Mozilla Public Licence 2.0
Version 4.10
Released 14 Nov 2025 - 654.47 kBWorks with firefox 128.0 and laterClose draft tab when no longer needed during initial sync.
Support for starters sync.Source code released under Mozilla Public Licence 2.0
Version 4.8
Released 7 Oct 2025 - 590.48 kBWorks with firefox 128.0 and laterFix for Sleeper login issue with accounts created in 2025.
Fix for Matchup syncing.
Less reliant on server during sync.
More reliable sync request / response pairing.Source code released under Mozilla Public Licence 2.0
Version 4.7
Released 29 Aug 2025 - 589.89 kBWorks with firefox 128.0 and laterFix for CBS initial sync
Faster live-drafting updatesSource code released under Mozilla Public Licence 2.0
Version 4.1
Released 21 Aug 2025 - 589.23 kBWorks with firefox 128.0 and laterFix for ESPN initial syncing.
Fix for all services with negative scoring.
Rejecting a player is now permanent for each league.Source code released under Mozilla Public Licence 2.0
Version 4.0
Released 16 Aug 2025 - 588.75 kBWorks with firefox 128.0 and laterFix for early sleeper sync
Fix for underdog syncSource code released under Mozilla Public Licence 2.0
Version 3.98
Released 8 Aug 2025 - 607.7 kBWorks with firefox 128.0 and laterFix for cbs syncing
Fix for Travis Hunter on yahoo live syncSource code released under Mozilla Public Licence 2.0
Version 3.95
Released 25 Jul 2025 - 607.4 kBWorks with firefox 128.0 and laterFix for fantrax draft syncing.
Fix for nfl.com draft syncing.Source code released under Mozilla Public Licence 2.0
Version 3.93
Released 6 Jun 2025 - 618.49 kBWorks with firefox 128.0 and laterfix for myfantasyleague auction drafts. nominations are synced after final bid.
fix for nfl.com invalid access token during draft.Source code released under Mozilla Public Licence 2.0
Version 3.92
Released 27 May 2025 - 620.9 kBWorks with firefox 128.0 and laterLatest DMVP calculationsSource code released under Mozilla Public Licence 2.0
Version 3.91
Released 22 May 2025 - 619.54 kBWorks with firefox 128.0 and laterFixes an issue with Underdog’s geolocation check holding up initial sync.
Fixes an issue when toggling between multiple active Underdog drafts.
Latest dmvp calculations
Fixes an issue with mutation observer for reading page content.
Fix for MFL draft order / tradesSource code released under Mozilla Public Licence 2.0
Version 3.89
Released 28 Apr 2025 - 621.62 kBWorks with firefox 128.0 and laterFix for MFL draft board sidebarSource code released under Mozilla Public Licence 2.0
Version 3.88
Released 28 Apr 2025 - 621.61 kBWorks with firefox 128.0 and laterFix for MFL draft order syncing
Fix for trade builder future picksSource code released under Mozilla Public Licence 2.0
Version 3.87
Released 24 Apr 2025 - 630.17 kBWorks with firefox 128.0 and laterLatest sidebar dmvp calculations
Migrated from isolated to main to pull data from js on service draft boards (requires firefox 128)
Fix for slow-to-load FFPC draft boards when under heavy load.
Fix for MFL draftrooms while logged-in as commissioner.
Fix for Sleeper having stale data after a pick gets made.Source code released under Mozilla Public Licence 2.0
Version 3.84
Released 18 Feb 2025 - 564.23 kBWorks with firefox 121.0 and laterAdds Matchup Syncing
Fix for ESPN Syncing
Fix for Yahoo Syncing
Fix for Fantrax SyncingSource code released under Mozilla Public Licence 2.0
Version 3.77
Released 8 Oct 2024 - 563.16 kBWorks with firefox 121.0 and laterFix for ESPN's new MyDisney login flow.Source code released under Mozilla Public Licence 2.0
Version 3.76
Released 12 Sep 2024 - 562.49 kBWorks with firefox 121.0 and laterFix for potential hang during initial sync "getting data from draft room"Source code released under Mozilla Public Licence 2.0
Version 3.72
Released 3 Sep 2024 - 562.33 kBWorks with firefox 121.0 and laterCritical fix to reduce number of Yahoo! api callsSource code released under Mozilla Public Licence 2.0
Version 3.71
Released 2 Sep 2024 - 562.3 kBWorks with firefox 121.0 and laterFix for ESPN auction live-syncingSource code released under Mozilla Public Licence 2.0
Version 3.70
Released 31 Aug 2024 - 562.31 kBWorks with firefox 121.0 and laterFix for live-syncing on co-owner sleeper leagues
Fix for fetching nfl keepers.Source code released under Mozilla Public Licence 2.0
Version 3.68
Released 29 Aug 2024 - 561.58 kBWorks with firefox 121.0 and laterFix for MFL live-syncing.
Fix for CBS draft order on customized order leaguesSource code released under Mozilla Public Licence 2.0
Version 3.66
Released 28 Aug 2024 - 561.33 kBWorks with firefox 121.0 and laterFix for ESPN live-syncing issue with HC, DST, TQB draft picks
Fix for ESPN live-syncing issue caused by duplicate team namesSource code released under Mozilla Public Licence 2.0