The 2025-26 NBA regular season is winding down, which means that the postseason is right around the corner.

Will the Oklahoma City Thunder win another NBA championship? How far can the surprise Detroit Pistons make it? What about Boston Celtics with superstar Jayson Tatum’s shockingly fast return from an Achilles injury?

We’ll find out the answers to those questions in the coming weeks, but the end of the regular season also means we get to see how those preseason over/unders ended up.

Which teams outperformed expectations and which underperformed?

Here’s a list of the NBA teams have clinched their preseason over or under at BetMGM sportsbooks, along with the six teams still undecided with a few games remaining.

Still undetermined

Denver Nuggets: 53.5

New York Knicks: 53.5

Houston Rockets: 52.5

Minnesota Timberwolves: 49.5

Atlanta Hawks: 47.5

Philadelphia 76ers: 43.5

Teams that have clinched their over

Oklahoma City Thunder: 62.5

Detroit Pistons: 46.5

Los Angeles Lakers: 46.5

San Antonio Spurs: 44.5

Boston Celtics: 41.5

Toronto Raptors: 39.5

Miami Heat: 37.5

Portland Trail Blazers: 35.5

Phoenix Suns: 30.5

Charlotte Hornets: 27.5

Brooklyn Nets: 19.5

Utah Jazz: 18.5

Teams that have clinched their under

Cleveland Cavaliers: 56.5

Orlando Magic: 51.5

Los Angeles Clippers: 49.5

Golden State Warriors: 47.5

Milwaukee Bucks 43.5

Dallas Mavericks: 41.5

Memphis Grizzlies: 39.5

Indiana Pacers: 39.5

Chicago Bulls: 33.5

Sacramento Kings: 32.5

New Orleans Pelicans: 30.5

Washington Wizards: 20.5