Chet Holmgren has agreed on a five-year contract extension worth nearly $240 million to remain with the NBA champion Oklahoma City Thunder, according to a person with knowledge of the deal.

The Thunder have locked up Shai Gilgeous-Alexander and Chet Holmgren so far this summer, Jalen Williams is up next.

Kourtney Kellar Hartenstein, wife of NBA champ Isaiah Hartenstein, returns as a ring girl for the Taylor vs. Serrano fight.

The Oklahoma City Thunder’s championship season comes after years of highs and lows for the team. Three members of the News On 6 Sports staff have been covering the Thunder since the team first arrived in Oklahoma City in 2008.

Heavy on Thunder is your mobile-friendly hub for Oklahoma City Thunder news alerts, roster updates, injury report, players’ stats and game odds.

Just like that, the NBA machines continue to roll along. Less than a month since they won the Larry O'Brien, the Oklahoma City Thunder have announced their 2025-26 preseason schedule. The regular season schedule will be announced later this offseason.

It has been a busy offseason for the Oklahoma City Thunder. After clinching its first NBA championship, the Thunder conducted a championship parade, wrapped up