Castle follows 2023-24 recipient Victor Wembanyama and is the fourth ROY winner in franchise history, also joining David Robinson and Tim Duncan. Memphis Grizzlies forward Jaylen Wells and Atlanta Hawks forward Zaccharie Risacher were the other finalists for the award.

Boston beat Orlando 120-89 in Game 5 of their first-round playoff series on Tuesday to advance to the Eastern Conference semifinals.

Tyrese Haliburton scored 26 points, including the go-ahead layup with 1.4 seconds remaining in overtime, and the Indiana Pacers rallied for a 119-118 win over the Milwaukee Bucks to clinch their Eastern Conference quarterfinal series on Tuesday in Indianapolis.