Product Updates
Product Updates
New tools, features, and improvements from the developer.
More AI Tools on the Way
Roster Analyzer, Start/Sit Assistant, and Waiver Wire recommendations are in development. The Trade Analyzer was just the beginning.
Have an idea? Share it on the Ideas Board
Trade Analyzer: Roster Context + Sleeper Import
The AI now factors in your roster depth and positional needs. Import your team from Sleeper or paste player names.
The Trade Analyzer just got a major upgrade. You can now add your full roster so the AI factors in positional depth and team needs when evaluating trades.
Three ways to add your roster:
- Search — Autocomplete search, same as adding trade players
- Paste — Paste player names (one per line or comma-separated)
- Sleeper Import — Enter your Sleeper username, pick a league, and your roster auto-populates
With your roster loaded, the AI tells you things like "You're already stacked at WR but thin at RB — this trade hurts you" instead of just comparing raw values.
ESPN import is coming soon.
AI-Powered Trade Analyzer
Instant AI trade analysis powered by Claude + real trade values from 6M+ actual deals via FantasyCalc.
I've been working on something new and I'm excited to share it: an AI-powered trade analyzer built right into Fantasy League Lottery.
Real-time trade values from 6 million+ actual trades. Every player's value comes from FantasyCalc's consensus rankings, computed from over 6 million real trades across Sleeper, ESPN, Yahoo, and other platforms. It updates daily and adjusts for your league format — PPR, half-PPR, standard, dynasty vs. redraft, league size, superflex, everything.
Claude AI analyzes the context. The numbers tell you what the trade value is. The AI tells you why. It factors in positional scarcity, recent trends, and your league settings to give you advice you can actually use.
Free tier: 3 trades/day. Pro tier: 50 trades/day. The free tier gives you 3 trade analyses per day. Pro members get 50/day plus all the other Pro features.
This is the first piece of a bigger AI toolkit for commissioners. More AI tools are coming — stay tuned.
Pro Draft Mode + 8 Commissioner Tools
Run your draft like the real NBA & NHL. Lottery the top picks, lock the rest by standings. Plus 8 free commissioner tools.
The app has been completely rebuilt from the ground up. Here's what's new:
Pro Draft Mode — Run it like the real NBA & NHL. Lottery the top picks, lock the rest by standings. Unlock any standings team to set a flexible position range, or keep them pinned. Full control over your draft's structure with live odds that update as you configure.
Pick Range Constraints — Use the slider to lock teams into specific draft position ranges. Guarantee the worst team picks top 3, or keep any team out of the #1 spot.
8 free commissioner tools:
- League Awards & Superlatives
- Waiver Priority Lottery
- Tiebreaker Tool (with SHA-256 proof hash)
- Fee Tracker (with Wall of Shame)
- Draft Seat Randomizer
- Race Reveal Mode (5 animal themes)
- Punishment Wheel
- Toilet Bowl Bracket
Email & password sign-in is also now supported alongside Google sign-in.
Complete Rebuild: TypeScript, Server-Side, Accounts
Rebuilt from scratch with Next.js 15, TypeScript, server-side rendering, user accounts, and a dashboard.
Fantasy League Lottery has been rebuilt from the ground up:
- TypeScript + Next.js 15 — Faster, more reliable, server-rendered
- User Accounts — Sign in with Google or email to save your lotteries
- My Lotteries Dashboard — View all your created and saved lotteries in one place
- Server-Side Randomization — Draft order is generated server-side and sealed until the reveal date. No one can see or change it
- 4 Weight Modes — Equal Odds, NBA-Style, Linear, and Custom
- Share Buttons — Copy link, WhatsApp, X/Twitter, and Web Share API
- Snake Draft Board — Full snake draft order shown post-reveal with configurable rounds
This was a 4-year-old JavaScript project that needed a modern foundation. Now it has one.