Feb 22, 2026; Oklahoma City, Oklahoma, USA; Oklahoma City Thunder center/forward Isaiah Hartenstein (55) reacts after watching his team in a defensive play against the Cleveland Cavaliers during the second half at Paycom Center. Mandatory Credit: Alonzo Adams-Imagn Images
Feb 22, 2026; Oklahoma City, Oklahoma, USA; Oklahoma City Thunder center/forward Isaiah Hartenstein (55) reacts after watching his team in a defensive play against the Cleveland Cavaliers during the second half at Paycom Center. Mandatory Credit: Alonzo Adams-Imagn Images
Despite boasting a title-contending squad, the Oklahoma City Thunder were always at risk of seeing their well-constructed team fall apart as the perils of the second apron loomed over them this summer. While this eventually led to the departure of players like Lu Dort, the Thunder succeeded in retaining a key role player in Isaiah Hartenstein.
Hartenstein’s position with the Thunder was arguably more uncertain than Dort’s earlier in the offseason. With a $28.5 million team option, OKC would have been forced to clear significant cap space to afford him, leading to rumors of a potential exit. However, in a surprising turn of events, the Thunder signed the big man to a new three-year, $75 million contract.
Even at face value, it is abundantly clear that Isaiah Hartenstein sacrificed left money on the table to return to OKC, despite commanding notable interest from teams around the league. Hence, when asked about this decision during a recent interview with Basketball World, Hartenstein revealed his motivations.
“I really wanted to stay with this team for the long term and continue playing for a title contender. Of course, I was aware of my market value. It was already higher than what we negotiated. But because of the second apron and the way the team is structured, I had to accept a slightly lower salary. It’s still a lot of money, of course, but it’s a pay cut I had to accept for the sake of the team.”
On paper, Isaiah Hartenstein will have a cap hit of $23.1 million in the upcoming season, implying that he took a $5.4 million pay cut. While this may seem just a fraction lower than what he could have earned, the impact it had in bringing OKC’s overall payroll ($216.4 million) below the second apron was significant.
As mentioned earlier, retaining Hartenstein was only made possible by the departure of players such as Lu Dort. While this was unfortunate, prioritizing the big man seems quite justified.
Apart from Chet Holmgren, the 28-year-old plays a vital role in the big man rotation, often serving as the “bruiser” to support Holmgren in the frontcourt. While being a strong rebounder and defender, Isaiah Hartenstein also possesses unique playmaking abilities for a player in his position. With such qualities and averages of 9.2 points, 9.4 rebounds, 3.5 assists, and 1.0 steals per game, he brought immense value to OKC’s rotation last season.
While Isaiah Hartenstein’s return will be viewed favorably within the Thunder fan base, the big man was quite dissatisfied with the team’s offseason, primarily because the pre-existing CBA forced them to make changes. He sounded off on this during his interview, stating:
“It’s always difficult for us. These rules were introduced back then because of Kevin Durant’s move to the Golden State Warriors, to prevent teams from having too many players of that caliber. But currently, it’s not working out as intended.”
“We’re a team that has built up players from scratch, who then have to be traded again because of the second apron,” he continued. “That’s a shame. It was the same issue with my contract. It’s not like the team doesn’t want to pay you. But when you’re in the second apron, it’s no longer just a financial question; you’re also severely restricted in trades. That makes it really difficult for a team, and I think ultimately it hasn’t really helped the players either.”
In many ways, Isaiah Hartenstein’s argument may resonate with several teams around the league. As a franchise built from the ground up, the Thunder have a valid reason to feel unfairly impacted by the current CBA. Given that it has also forced players to take pay cuts to display commitment to the team, it has not secured the players’ best interests either.
Realistically, there is little that can be done about this situation at the moment. Given how the CBA has affected OKC, the team can only hope that retaining Isaiah Hartenstein, along with their other offseason moves, proves effective enough to help them contend for the title again.