Once-clunky duo of Chet Holmgren, Isaiah Hartenstein is now perfect fit for OKC Thunder

The Oklahoma City Thunder’s frontcourt duo of Chet Holmgren and Isaiah Hartenstein has transformed from a skeptical experiment into a championship-caliber tandem. Initially, their chemistry on both ends of the floor was criticized, with Hartenstein and Holmgren struggling in early matchups. However, after 15 months of development, the pair now leads the Thunder to a title and dominates playoff opponents, including a commanding performance against the Lakers in Round 2. Holmgren, the No. 2 pick in the 2022 draft, and Hartenstein, signed in free agency after the 2024 season, were paired as the Thunder sought to strengthen its front line following a Round 2 loss to the Mavericks. Their full-time lineup debut came in February 2025, but it took time for their synergy to click. Coach Mark Daigneault emphasized the importance of their investment in the system, noting that their effort was key to the duo’s success. This season, the Thunder’s offense thrives when Holmgren and Hartenstein share the floor, outscoring opponents by 20.9 points per 100 possessions—a significant jump from last year’s 13.5. Their impact was evident in the playoffs, where Holmgren averaged 22 points, nine rebounds, and three assists in Game 2 against the Lakers, while Hartenstein contributed 10 points and nine boards. The pair has also exposed weaknesses in undersized frontcourts, as seen in the Thunder’s sweep of the Suns in Round 1. General manager Sam Presti’s offseason moves—trading Josh Giddey for Alex Caruso and signing Hartenstein to a three-year, $87 million deal—proved pivotal. The Thunder’s cohesion, combined with breakout performances from Shai Gilgeous-Alexander and Ajay Mitchell, has made this team even more formidable than last year’s championship squad. With Holmgren and Hartenstein anchoring the frontcourt, the Thunder remains a top contender in the playoffs.