I would like a big, dominant, Canadian defenseman one of these days. One can dream. They're hard to find.
Got me thinking as it has been a while since the Leafs had a prospect that fits those particular criteria.
The most recent defenceman who played for Canada drafted by Toronto I can recall and their current listed size were:
2016 - Travis Dermott (205)
2013 - Morgan Rielly (219)
2008 - Luke Schenn (227)
Schenn was draft eligible at his WJC and was drafted by the Leafs after the tournament. Dermott and Rielly are not small, but Schenn is likely the only one amongst that group that was a physically dominating player in that tournament.
I would also give an honourable mention to 2009 WJC player Keith Aulie who while drafted by Calgary, came to Toronto before playing any NHL games (albeit after participating in the WJC). At 6'6, he played with 6'9 Tyler Myers forming one of the best defensive pairings I can recall (Marc Staal and Ryan Parent also come to mind).
Prior to this, I will always remember the 2001-2003 window when it seemed like plenty of Leafs were represented on team Canada. These included:
2001-2002 - Jay Harrison (222)
2002-2003 - Carlo Colaiacovo (202)
2003 - Brendan Bell (210)
2003 - Ian White (200) - injured for 2004 team
The only first round pick in Colaiacovo had some major injury issues. Bell ended up winning CHL defenceman of the year.
That 2003 team also featured Matt Stajan, Kyle Wellwood and ultimate future Leafs in Jay McClement, Joffrey Lupul, PA Parenteau and Brooks Laich.