Career
He is currently playing with the Montreal Canadiens organization of the National Hockey League (National Hockey League). Dietz was selected by the Canadiens in the 5th round (138th overall) of the 2011 National Hockey League Entry Draft. Dietz, who has played in the WHL since the 2009-2010 season with the Saskatoon Blades, was rewarded for his outstanding play during the 2012-2013 WHL season by being named to the 2013 WHL East First All-Star Team.
On September 16, 2013, after attending the Montreal Canadiens" pre-season training camp, Dietz was assigned to the Hamilton Bulldogs of the American Hockey League.