Contact & FAQ

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Frequently Asked Questions

How often are predictions updated?
Game predictions update every 5 minutes on game days, incorporating the latest odds and injury information. Player props update with each daily pipeline run.
What does the model use?
185 features for spreads (Ridge regression) and 149 features for totals (XGBoost). This includes decomposed RAPM, travel features, referee tendencies, and schedule-aware rest adjustments — all trained on 5 seasons of play-by-play data.
Is it really free?
Yes — everything on the site is free right now while we build our track record and a following: game predictions, player props, fantasy projections, RAPM leaderboard, and backtest data across every sport we cover. No credit card, no paywall. Sign up for a free account now and you'll be grandfathered into founder pricing when we eventually turn on paid plans. (Programmatic access via the Data API is the one paid product — email support@predictium.ai to request access.)
How do player props work?
A 5-layer model: per-minute production rates, projected minutes with blowout regression, pace adjustment, position-specific opponent defense, and injury-aware usage redistribution. Each prop runs 1,000 bootstrap simulations for probability confidence.
Can I export data?
Yes. Fantasy projections are available as CSV exports formatted for DraftKings and FanDuel lineup builders. The 5-season backtest is also downloadable.
How is Expected Value (EV) calculated?
Every EV% is calibrated to the model’s actual historical ROI from 4,128 games of walk-forward backtesting. When we show +15% Spread EV, it means edges of that size historically returned +15% ROI.
I'm having trouble signing up or logging in.
Email us at support@predictium.ai and we'll get you sorted. Include the email address you're trying to use and a description of the issue.
Do you cover other sports?
Yes. NBA is our flagship with the deepest track record, and NFL, MLB, and the FIFA World Cup are all live, alongside our Bubble Watch markets publication. More sports and markets are on the way.
Do I need to pay or subscribe?
Not right now — everything's free, so there's nothing to pay and nothing to cancel. If we introduce paid plans later, early sign-ups keep founder pricing, and you'll always be able to manage or cancel from your dashboard.