What happened: The Chicago Bulls announced they have extended forward-center Zach Collins, keeping the versatile big man in the frontcourt rotation. The move locks in a rotation piece rather than letting him reach the open market.

Why it matters: Retaining Collins gives Chicago insurance and flexibility up front heading into the 2026-27 season, preserving depth behind the starting center and a movable contract if the roster shifts. Keeping a known quantity signals the Bulls value continuity in their frontcourt as they shape next season's rotation.

What to watch: Watch how Collins slots into the depth chart and whether Chicago makes further frontcourt moves this offseason.