Duke Blue Devil fans have seen in the past few years that not having a true point guard can be detrimental to even the most talented teams.
Past point guards like Trevon Duval, Frank Jackson, and Derryck Thornton all had short leashes in their one year in Durham. Mike Krzyzewski has always had a clear vision for what he looks for in a point guard to run his team.
The last point guard Krzyzewski has had full trust in is Tyus Jones from the 2015 National Championship team.