Williams was named a Western Conference reserve for the 2025 NBA All-Star Game. The all-star honor is Williams' first. He was named an all-star after averaging 21.1 points, 5.6 rebounds and 5.2 assists through 45 games this season. Williams also had helped lead the Thunder to a 37-9 record, which is the best in the Western Conference.

The two semifinal winners will meet in the All-Star final, that game also goes only to 40 points. There was a weighted formula to pick the 10 players designated as “starters.” It was 50% fan vote, 25% media panel vote,