Raptors agree to 3-year, $18 million extension with Dwane Casey

Toronto Raptors coach Dwane Casey has reached agreement on a three-year, $18 million contract extension, according to league sources.

The Raptors essentially tore up the 2016-17 option on Casey's deal and replaced it with a new three-year contract that runs through 2018-19, league sources said.

Under Casey, the Raptors had the franchise’s best season in history, which included 56 regular-season victories and a berth in the Eastern Conference finals.