J.B. Bickerstaff has been dismissed by the Cleveland Cavaliers after four years in charge of the Eastern Conference side.

Bickerstaff guided the Cavs to the playoffs in successive seasons, including their first Eastern Conference semifinals appearance since 2018 this term. There, they were beaten by the top seeds in the Boston Celtics.

The 45-year-old posted a regular season record of 170-159, with the youthful Cleveland winning at least 44 times in each of their last three campaigns.

Koby Altman, the Cavaliers' President of Basketball Operations, paid tribute to the outgoing coach as he revealed the franchise were seeking a change in direction.

"J.B. is a well-respected NBA coach and an incredible human being," Altman said.

"Over the past four years, he helped establish a culture that progressively drove players to become the best versions of themselves. Decisions like these are never easy, particularly when you look back at where this franchise rebuild started under his leadership.

"The NBA is a unique business that sometimes requires aggressive risk-taking to move a franchise forward and ultimately compete for championships. We owe a ton of gratitude for everything J.B. has contributed to the Cavaliers and his engagement in the Cleveland community."