It became clear it was so bad – even in the first seconds after it happened – that a trainer rushed over to throw a towel over the ankle, hiding it from view.
Oklahoma City Thunder star Jalen Williams, a 2024-25 All-Star and one of the bright young players in the NBA, suffered a seemingly devastating lower leg injury Sunday, Oct. 26. And though the Thunder haven’t issued a formal diagnosis, the way Williams’ left ankle dangled sideways off his foot strongly suggests that Williams’ season is over just three games after it started.
So now the Thunder, who entered the season as favorites to win NBA Finals, must regroup, because this injury – assuming it’s as bad as it looked – changes the pathway for Oklahoma City moving forward. Because the overwhelming
notion for this Thunder team was that it was a strong favorite because Williams was finally healthy.
Williams, the team’s second best player, missed significant chunks last season as he recovered from offseason wrist surgery. Then, late in the year and into the playoffs, it was multiple soft-tissue hamstring injuries.
So now, two-time reigning Most Valuable Player Shai Gilgeous-Alexander, once again, will have bear more of a burden. Williams can handle the ball and initiate offense. He can slash to the basket and has a dependable perimeter jumper. He’s a plus defender and is often the anchor through which the Thunder run their offense when Gilgeous-Alexander is catching a breath on the bench. When available, he is a staple, having started 238 of his 251 career regular season games. The loss is massive.
"These are tough, man," Thunder coach Mark Daigneault said after the game. "We’re not doing great. That’s tough on the guys. Everyone empathizes, I think both teams, in those situations. We’re not doing great."
Yet, if there is any team in the NBA built to weather the loss of a player like Williams, it’s the Thunder. No team has been better at identifying and developing young players through the draft, and Oklahoma City is the deepest team in the entire association. They have options.
Thunder's depth provides options after Jalen Williams injury
In fact, the Thunder are so deep that they can alter whom they start at small forward in place of Williams, depending on the matchup.
The first indication of how the Thunder plan to make up for the loss of Williams comes fewer than 24 hours after he suffered the injury; Oklahoma City hosts the Phoenix Suns Monday, Oct. 26 on the second leg of their back-to-back.
The cleanest move is for Daigneault to replace Williams in the starting lineup with Alex Caruso, a veteran guard who specializes on defense. Caruso is nowhere near as talented as Williams on offense, though his perimeter shot has been a spark off the bench; Caruso is shooting a blistering 45.5% from 3-point range this season.
Each of starting guard Cason Wallace, who also suffered an injury Sunday night, one to his shoulder, and reserve guards Ajay Mitchell and Jared McCain will likely see increased minutes and responsibility.
Daigneault likes to have a serviceable ball-handling creator on the floor when Gilgeous-Alexander heads to the bench, so it makes sense on some level for both Mitchell and McCain to come off the bench. Rookie guard Bennett Stirtz will also be called up for spot minutes.
Thunder's injury history prepared SGA, team to weather long season
This, unfortunately for the Thunder, is a familiar spot. They pushed the San Antonio Spurs to seven games in the 2026 Western Conference Finals despite injuries to Williams and Mitchell. Because the pair are Oklahoma City’s best offensive engines not named Gilgeous-Alexander, the team’s offense stagnated under San Antonio’s defense.

In previous seasons, it was Chet Holmgren and Isaiah Hartenstein who were knocked out for extensive stretches because of injury.
This is all to say that, in many ways, the Thunder are used to this.
But as much as Oklahoma City is built to mitigate the loss of a star like Williams, one devastating fact is clear, and it’s a fact the team must contend with the rest of the season, assuming the injury ends Williams’ campaign.
The Thunder today are not as strong as they were yesterday, and that’s indisputable.
This article originally appeared on USA TODAY: How Jalen Williams’ gruesome leg injury could alter Thunder’s title hopes













