It's the final day of the NBA regular season — 15 games today, and not a single first-round playoff matchup is set. Every seed from 3–10 in the West and 5–10 in the East is still up for grabs.

The 2025-26 NBA regular season comes down to one final Sunday — and it's absolute mayhem. Fifteen games are on the schedule, and not a single first-round playoff matchup is officially set. Every seed from 3 through 10 in the Western Conference and 5 through 10 in the Eastern Conference remains in flux.

The top of the bracket is locked: Oklahoma City (64-17) is the 1-seed in the West, Detroit holds the East's top spot, and the Celtics, Knicks, and Cavs round out the East's top four. San Antonio secured the West 2-seed after Wembanyama's 40-point demolition of Dallas on Friday. But everything below that? Total chaos.

ESPN is closing out the regular season with a doubleheader — Celtics vs. Magic, followed by Nuggets at Spurs at 8:30 PM ET. The Play-In Tournament begins Tuesday, April 14, with the full playoffs tipping off April 18. Buckle up.