Tutorials, guides, and tips for building with the BALLDONTLIE API
Stop polling for score updates. BALLDONTLIE webhooks push NBA, MLB, NHL, NCAAB, NCAAW, ATP Tennis, and WTA Tennis events and injury updates directly to your server as they happen. Learn how to set up real-time sports notifications.
Learn why validating betting models against historical data separates profitable bettors from gamblers. Build your first model with BALLDONTLIE Lab.
Learn how to pull live NBA, NFL, MLB, and other sports data directly into Google Sheets using the BALLDONTLIE API. Perfect for fantasy sports, betting analysis, and sports research - no programming experience needed.
Learn how to compare betting odds across sportsbooks for ATP tennis matches using Python and the BALLDONTLIE API. Find the best lines for Australian Open 2026.
Learn how prediction markets work, convert contract prices to American odds, and build a Python tool to compare Kalshi and Polymarket with DraftKings and FanDuel using the BALLDONTLIE API.
Build a Python tool to compare NBA player prop odds across DraftKings, FanDuel, Caesars and more using the BALLDONTLIE sports data API.
Step-by-step React tutorial for building an NFL scoreboard with live game scores. Learn to fetch 2025 NFL data, filter by week, and display real-time results using the free BALLDONTLIE sports API.
Learn how to use ChatGPT, Claude, or other LLMs with the BALLDONTLIE OpenAPI specification to automatically generate integration code.
Learn how to use the BALLDONTLIE API to compare betting odds across multiple sportsbooks and find the best available lines.
A beginner-friendly guide to accessing NBA, NFL, MLB, and other sports data with the BALLDONTLIE API. Learn how to make your first API request in minutes.