LeBron James is expected to make his debut with the Philadelphia 76ers on Tuesday, October 20, at Madison Square Garden, where the Sixers will face the defending champion New York Knicks on the opening night of the 2026 NBA season. The 2026 NBA season tips off with a tripleheader on NBC and Peacock, featuring a star-studded lineup. Then at 7:00 PM, Jalen Brunson and the New York Knicks receive their championship rings before hosting James, Jaylen Brown, and the 76ers at the Garden. See below for additional information on how to watch the 2026 NBA season on NBC and Peacock. The 2026 NBA season tips off on Tuesday, October 20.