Vegas Golden Knights head coach Peter DeBoer has a work with referee Jon McIsaac (2) during the …
Vegas Golden Knights head coach Peter DeBoer has a work with referee Jon McIsaac (2) during the first period of an NHL hockey game against the Pittsburgh Penguins in Pittsburgh, Friday, March 11, 2022. The Penguins won 5-2. (AP Photo/Gene J. Puskar)