Fantabase
Da base for your fantasy teams
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
Sync your fantasy football leagues, follow the players you roster, and get the tools to make better decisions—all in one app.
SMART FEED
A personalized feed built around your players, with videos, posts, and analysis from curated sources. Open any player to see a focused feed that stays on that player.
HOWIE, YOUR AI ASSISTANT
Ask lineup, waiver, roster, and trade questions in the context of your teams and league settings.
Howie can't read Yahoo leagues yet.
TRADE TOOLS
Analyze deals, search players and picks as you build a trade, compare both sides, and track how completed trades age over time.
WAIVERS & LINEUPS
Find roster upgrades, see who is playing, follow offensive-line rankings, and jump from notifications to the right player.
SOCIAL
Join Fantasy Talk, compare leaderboard results, and build your manager profile.
FEATURES
• Personalized player news
• AI-assisted lineup, waiver, and trade analysis
• Multi-league support
• Sleeper, Yahoo, ESPN, MFL, and Fantrax connections
• Dynasty and redraft tools
Stop scrolling everywhere. Start winning.
Data provided by Yahoo Fantasy Sports.
more New in Fantabase:
• Trade history shows gains and losses more clearly.
• Dynasty player ranks match their displayed values.
• Injury reports separate original facts from current availability.
• News reports show when backup information cannot be checked.
1.3.20 1 day ago
New in Fantabase:
• Lineup Refresh reads your league fresh and keeps update times steady.
• Clearer Needs Attention rows for lineup holes.
• Compact roster settings, player search and Dynasty/Rest of season views.
• Softer Player Rankings selections and clearer position colours.
• Clearer untouchable-player confirmations and warnings about a dynasty move’s season cost.
1.3.19 4 days ago
New in Fantabase:
• Filter your roster on The Fantabase by position.
• Player Rankings: a cleaner settings box that folds away.
• Mock Draft: each pick shows the team's position ranks.
• Howie's Upgrades: pick a different drop instead of "Never drop," and see why a drop is suggested.
• Lineup Optimizer: a clearer Refresh line, and MFL defense seats read correctly.
• Player Profile: the Depth Chart card starts closed.
• Smaller fixes to Matchup History, position colours and wording.
1.3.18 8 Nov
New in Fantabase:
• Yahoo leagues recover after a failed check, with clearer Yahoo marks.
• Picks stays visible while scrolling Rankings.
• Simpler Matchup History with green wins and red losses.
• Equal-height Depth Chart cards and clearer season stats.
• Cleaner Draft HQ, O-Line sheets, leaderboards and lineup projection notes.
• Clearer profile loading and player-search layout.
• Screens stop retrying after repeated errors.
1.3.17 5 Nov
New in Fantabase:
• Optimize Lineup: a healthy player on IR who beats a starter now shows up in your lineup, tagged IR.
• Optimize Lineup: "Is this your final lineup?" stays folded until you open it, and Refresh now sits above your starters.
• Howie's Upgrades: if an Out player can go to an open IR spot, Howie suggests it so your claim needs no drop.
1.3.16 3 Nov
New in Fantabase:
• Find weekly IDP waiver picks and improved Trending cards.
• See clearer lineup status and Keep confirmations.
• Open suggested moves on your fantasy platform and manage untouchables.
• Follow trades with clearer values, journey steps and saved browsing position.
• Sort and filter a manager's trades.
• Build trades with more roster space and spot new Upgrades more easily.
1.3.15 2 Nov
New in Fantabase:
• Lineup Optimizer keeps your place, opens close calls inline, and makes Undo easier to find.
• Clearer opponent scores and new-change dots.
• Sort and page Trade History, with clearer winners, provider logos and complete trade cards.
• Trade Builder pins your package and lists picks after player positions.
• Power Rankings separates team defenses from individual defenders.
• Star premium previews name the player.
1.3.14 28 Oct
New in Fantabase:
• Yahoo joins trade tools, Trade History, Injury Report, Roster News, Your players and Upgrades.
• Trade History loads league by league, with clearer player journeys.
• Pick your league before a trade screenshot; suggested adds wait for Analyze.
• Keep your lineup as Reviewed, spot urgent swaps and open close calls.
• See your opponent in the optimizer.
• Clearer formats, team defenses, news taps and waiver Undo.
1.3.13 26 Oct
New in Fantabase:
• Keep selected trade assets in view and browse more of your partner's roster.
• Explore past trades with clearer pick labels and player journeys.
• Switch leagues in Howie without stale chats or missed sends, and copy your messages.
• Get instant feedback when choosing your team's direction.
• See clearer defender matchup context and injury labels for your starters.
• Browse a cleaner Trending feed.
1.3.12 19 Oct
New in Fantabase:
• Follow trades from the original deal to what each side became, with clearer Value and Points results.
• Swipe through Howie's trade cards and choose Contend, Middle or Rebuild for each league.
• Compare lineup close calls with clearer matchup ranks and past-game context.
• Find injured starters faster and open Player Feed from Trending cards.
• Build trades with clearer controls and an easier Undo.
1.3.11 17 Oct
New in Fantabase:
• Swipe through trade ideas and dismiss waiver suggestions.
• Filter trending players by position and see who owns them in each league.
• Find healthy IR players ready to return and open your league from the optimizer.
• Clearer trade imports, team pictures and trade-history results.
• Injury Report puts your starters first.
1.3.10 12 Oct
New in Fantabase:
• See lineup changes across all your leagues.
• Clearer swaps, close calls and player profiles.
• Switch Rankings between This Week, Rest of season and Dynasty.
• Better waiver suggestions and redraft drop rankings.
• Clearer trade building, breakdowns and history.
• Improved league connection handling.
1.3.9 7 Oct
New in Fantabase:
• Find trending players and compare an add with someone you can drop.
• See clearer injury warnings and open leagues from the Injury Report.
• Fill a trade from a screenshot, see the Star premium, and try fairer offers.
• Open full rankings and lineups from trade results.
• Howie chats open at the latest message.
• Cleaner Close Calls and league links.
1.3.8 5 Oct
New in Fantabase:
• Trade Analyzer: pick both teams, analyze from the picker, and see who wins.
• Full Breakdown shows rankings, lineups, standings and trade history, before and after.
• Ask Howie about a trade in a fresh chat, with the trade attached.
• News reports fit on one page: the depth chart and where backups are free.
• Every mock draft pick gets its own card.
• Private ESPN leagues show the next step right away.
• Notifications keep working after you switch accounts.
1.3.7 29 Sept
New in Fantabase:
• Search players and picks together, with room to type.
• Start Full Breakdown from your league, with your team selected and rosters grouped by position.
• See clearer trade results, team labels and Howie explanations.
• Return to your trade without losing your place.
• Remove players only with the X.
• Smoother value loading, retry countdowns and bottom controls.
1.3.6 25 Sept
New in Fantabase:
• Injured players get a tag beside their name in every rankings list: IR, OUT, PUP, D, Q or SUS.
• Leave Howie mid-answer and the answer is waiting when you return. Long chats no longer repeat messages.
• Trade Analyzer leads with the fairness ring, and Howie explains trade values in two lines.
• The Feed opens at the top on what's new.
• Player profiles lead the Team section with the depth chart.
• Notifications that had stopped on some phones start again.
1.3.5 22 Sept
New in Fantabase:
• Tapping a waiver or news alert now opens that screen instead of the last one you had open.
• Close calls in Lineup Optimizer put both players side by side with the real projection gap and the weather for each game, and leave the call to you.
• Coming back from a player's feed keeps their profile loaded instead of reloading it.
• Standings W-L now shows points for only.
• Waiver Wire league cards line up cleanly, and league formats read properly on player profiles.
1.3.4 18 Sept
New in Fantabase:
• Howie now opens to the hub every time.
• Lineup Optimizer highlights every changed row and names the player being benched.
• Player Profile cards now share one cleaner surface, and Howie's Take no longer crowds the page.
• Removed an unused Trade Block setting.
1.3.3 16 Sept
New in Fantabase:
• Howie's Upgrades cards now show position ranks — weekly, rest-of-season and dynasty — with a crown on a position's #1.
• Draft HQ opens ready: your picks load before you get there, and the views are simpler.
• Player pages hold their format instead of flipping back, roster ranks are in, and you can pull to refresh.
• Quick trade balance gives you a straight read on who wins a deal.
• Badge awards clear once you've seen them.
1.3.2 12 Sept
New in Fantabase:
• Trade Analyzer rebuilt — one builder, exact picks or Early/Mid/Late firsts, a full breakdown, and a handoff to Howie.
• The Feed scrolls properly now: likes and comments stick, and cards stop jumping back to the top.
• Howie's hub gathers every tool in one place.
• Championship odds, plus mock drafts for MFL leagues.
• Fantrax room ranks, confirmed QB settings, and K/IDP/DEF coverage.
• News notifications open the story, even from a closed app.
1.3.1 8 Sept
Version 1.3.0 brings a faster, more focused Fantabase:
• Swipe through one full-screen Feed story at a time, switch between Your players and All NFL, and open tagged players directly.
• Social now brings Talk, global leaderboards, and profiles together, with profile photos, Fantabase player emblems, and pinned badges.
• Optimize a Sleeper lineup in one tap and review the close calls behind it.
• Trade Finder opens on Howie’s targets; Trade Analyzer adds faster player-and-pick search; Trade Tracker adds manager search and clearer history.
• Tap O-Line scores to see how they’re built, sort Power Rankings by position, and see team needs in Mock Draft.
• League connections, Roster News, notifications, lineup status, rookie boards, outlook charts, and sign-in persistence are more reliable.
1.3.0 25 Aug
Apple's tracking question now comes straight from Apple — no extra screens. Plus a wave of upgrades since 1.2: waiver-wire tools, draft-class scouting, trade tracker improvements, and smoother league syncing.
1.2.1 23 Jul
We've been busy. This update brings the public app up to speed:
• Howie Wynn — your AI-ssistant GM — smarter, faster, mouthier
• New NFL tab + AI insights right on player profiles
• Smoother sign-in, including Continue as Guest
• A truckload of fixes and performance improvements
1.2 29 Jun
Bug fixes and performance improvements.
1.1 21 Feb
New in Fantabase:
• Trade history shows gains and losses more clearly.
• Dynasty player ranks match their displayed values.
• Injury reports separate original facts from current availability.
• News reports show when backup information cannot be checked.
more Version 1.3.20 1 day ago
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