Dana Trevor Murzyn began his NHL Career in a season that saw the introduction of which trophy ?
Dana Murzyn:  He began his NHL career in 1985–86 with the Whalers and was named to the NHL All-Rookie Team. 1985–86 NHL season:  This season saw the league's Board of Governors introduce the Presidents' Trophy, which would go to the team with the best overall record in the NHL regular season.
the Presidents' Trophy