FREE FOR DRAFTKINGS AND FANDUEL
Free DFS Projections and Betting Tools
Expert articles, lineup tools, and player research to give you the edge.
HR model top-10 hit rate: 18.9% over the last 30 days, graded daily. See the grades
AI Connector
Claude
ChatGPTUse BankrollSZN inside Claude and ChatGPT
Ask for lineups, projections, weather and matchups in plain English. Sign in with your BankrollSZN account. No API key.
Free vs Fan
What you get with each account type.
| Feature | No account | Free account | Fan $4.99/mo |
|---|---|---|---|
| Tool boards | 5-row preview | Full boards | Full boards |
| Every tool on the site | Preview | Yes | Yes |
| AI Connector (Claude and ChatGPT) | No | 100 calls/day, 20 rows per answer | 2,000 calls/day, full player pools |
| Saved lineups and bet tracking | No | Yes | Yes |
| Keeps the tools free for everyone | - | - | Yes |
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Lineup Optimizer
Build optimal DFS lineups with salary and position constraints for DraftKings, FanDuel, and more.
HR Predictor
Top home run plays based on barrel rate, matchup, weather, and park factors.
Monte Carlo Sim
10,000-iteration game simulations with model-driven win, total and run line probabilities.
MLB Teams
Fan dashboards for all 30 teams: matchups, standings, prospects, and news.