StatSidecar

StatSidecar is a mobile + web second-screen app that syncs to a live game using “audio fingerprint” matching from your TV/stream, then serves real-time stats, win probability, key player tracking, and instant context cards (e.g., “this is their 3rd straight 3-and-out”). It’s built for fans who don’t want to dig through cluttered league apps or laggy social feeds. The MVP focuses on one sport/league and one broadcast region to keep data licensing and latency manageable. It also includes a lightweight “watch party” room where friends see the same synced moments and can react with quick prompts rather than noisy chat. This is a combination traditional + AI app: traditional for data ingestion/sync, AI for generating short, accurate context summaries and “what just happened” explanations. Realistically, success depends on reliable sync and affordable data access.