What happened: Boston travels to Detroit for the first game of the league's opening tripleheader. The broadcast airs on NBC and Peacock.

Why it matters: Opening day resets every record to 0-0 and moves camp battles into real rotation choices. A national tripleheader frames the first standings movement of the 2026-27 campaign.

What to watch: Philadelphia hosts New York at 7 p.m. ET, then Oklahoma City visits San Antonio at 9:30 p.m. ET.