Raptors reward Dwane Casey with three-year contract extension

Raptors general manager Masai Ujiri and coach Dwane Casey have agreed in principle on a new three-year contract extension, according to NBA and Toronto sources.

Terms of the deal, which could be officially announced as early as Tuesday when Ujiri and Casey hold their end-of-season media sessions, were not available.

Casey, 57, led the Raptors to the best regular season record in franchise history (48-34) this season, an Atlantic Division title and a compelling seven-game playoff round with the Brooklyn Nets.