No live hidden data
The repository contains no private OSM market feed or match-engine coefficients.
CoachKnow what to do next.
Transparent decision support
OSM Tools for Matchups and Transfers
Fast answers with visible assumptions, reusable share links and no hidden data claims.Each tool solves one practical task and links to the guide that explains the underlying model and limitations.
OSM Matchup Builder
Choose the opponent formation, relative strength, venue, referee and known game plan. Receive one versioned setup with ranges, confidence and full-guide links.
Open tool →02Transfer marketOSM Selling-Price Calculator
Compare fast-sale, balanced and maximum-profit listing prices from disclosed rating bands and user-supplied market context.
Open tool →Tool policy
What these tools do not claim
No guaranteed outcomes
Outputs are starting decisions with confidence and evidence labels, not predictions.
Shareable without duplicate pages
A shared result keeps the selected inputs while the main tool remains the single authoritative page.