How to watch PSG vs Barcelona Champion League soccer live today

Major sporting events take place today across soccer and basketball. In the Champions League, Paris Saint-Germain hosts Barcelona, while Manchester City faces AEK Athens. Simultaneously, the 2026-27 NBA season begins as the Boston Celtics, featuring Jayson Tatum, travel to Little Caesars Arena to play against the Detroit Pistons and Cade Cunningham. These high-profile matchups across Europe and the United States offer fans significant action in both professional soccer and professional basketball leagues today.