The NBA's 2026–27 regular season begins Tuesday, October 20, with three games carried by NBC and Peacock.
The opening-day schedule
Boston Celtics at Detroit Pistons — 3 p.m. Eastern.
Philadelphia 76ers at New York Knicks — 7 p.m. Eastern.
Oklahoma City Thunder at San Antonio Spurs — 9:30 p.m. Eastern.
What to watch beyond the score
Opening night gives fans a first look at regular-season rotations, but it is a small sample. Our suggestion is to follow substitutions: who shares the floor, who handles the ball when a starter rests and which combinations close a competitive stretch.
Also watch defensive communication after a screen. A clean switch or a quick recovery can reveal useful teamwork even when it never appears in a highlight package.
Choose a game, not a marathon
The first tip is early enough to surprise anyone expecting an evening-only slate. Pick the window that works for you, verify your viewing access and leave the rest for recaps if needed.
The official schedule below is the reference for changes. This guide was checked on October 18, before the regular season began; it contains no opening-night results.
