On April 23 , they named Casey Mignone as the new head coach and general manager for the 2018 -- 19 season .
The new ownership rebranded the franchise to match the Bruins and the team was changed to the Rochester Grizzlies .
On April 23 , Rochester Grizzlies named Casey Mignone as the new head coach and general manager for the 2018 -- 19 season .
The new ownership rebranded the franchise to match the Bruins and the team was changed to the Rochester Grizzlies .