Pittsburgh Penguins head coach Mike Sullivan has signed a three year contract extension through the 2019-2020 season, the Penguins announced.

Sullivan was previously under contract through the 2017-2018 season.

“Mike did the best coaching job in the NHL last season,” GM Jim Rutherford said in a released statement. “He continues to be a terrific coach and we are happy to give him a well deserved extension.”