OKLAHOMA CITY -- Oklahoma City Thunder guard Alex Caruso was assisted to the locker room during the first half of Monday night's 125-114 win over the Phoenix Suns and later ruled out with a right ankle sprain.

The injury is ill-timed for the Thunder, as Caruso is expected to see increased minutes in the wake of long-term injuries to starters Jalen Williams and Cason Wallace. After the game, coach Mark Daigneault said the injury was just an ankle sprain, "nothing else."

Caruso came up limping in the final two minutes of the second quarter with the Thunder leading 61-47.

Williams and Wallace were hurt in Sunday night's 108-101 win over the Clippers and will require surgery. A third starter, Chet Holmgren, missed Monday's game with patellar tendinitis in his right knee.

Ajay Mitchell started for Williams and gave the Thunder a lift with 18 points in the first half. He finished with 30. Jared McCain started for Wallace and contributed 18 points.

The Associated Press contributed to this report.