NBA

Oklahoma City Thunder duo Jalen Williams and Cason Wallace sidelined after surgery

  • Authored By: Sports Now
  • Updated Oct 27, 2026, 04:11 IST

Oklahoma City Thunder starters Jalen Williams and Cason Wallace are set for extended absences following surgeries to address significant ankle and shoulder injuries sustained during their recent victory over the LA Clippers.

Oklahoma City Thunder duo Jalen Williams and Cason Wallace sidelined after surgery

The Oklahoma City Thunder face a significant roster challenge after general manager Sam Presti confirmed that key starters Jalen Williams and Cason Wallace will undergo surgery. Both players sustained injuries during Sunday’s game against the LA Clippers and are expected to be sidelined for an indefinite period, with multi-month rehabilitation processes likely to impact their availability for the remainder of the season.

The announcement follows a difficult night for the Thunder, as both players were forced out of action during the win. Presti indicated that specific timelines for their respective returns will be established following the completion of their surgical procedures.

Injury details and impact on the Thunder roster

Jalen Williams suffered a severe injury late in the contest, sustaining a fractured fibula and a dislocated left ankle. The incident occurred with 1:14 remaining on the clock when the forward landed awkwardly following a drive to the basket. The severity of the injury was evident as medical staff attended to him on the court before he was stretchered off to a standing ovation from the crowd. Williams, who is currently in the first year of a five-year, $239 million contract, has faced a challenging run of health issues over the past 18 months, including a wrist injury during the 2025 championship run and recurring hamstring strains last season.

Cason Wallace, meanwhile, is set to undergo surgery for a torn labrum in his left shoulder. The 22-year-old guard, who recently secured a five-year, $139 million contract extension, sustained the injury during the first quarter after colliding with a moving screen set by Clippers center Isaiah Jackson. Wallace had established himself as a consistent starter this season following a move to the first team during the summer. The loss of both players marks a major setback for Oklahoma City as they navigate the current campaign without two of their primary contributors.