There can be two answers for this - who was the best while at ISU vs who was the best talent and future wise.
1 - The best point guard from Iowa State (talent, skill, future) has to be a unanimous and unquestionable Tyrese Haliburton. But, I don't think his time at Iowa State was better than some others.
2 - From there it's a discussion of who had the best ISU career. Tinsley and Monte have to be toss ups for me. Both delivered something a little different at different times, but both contributed the same amount of difference making.
1 - The best point guard from Iowa State (talent, skill, future) has to be a unanimous and unquestionable Tyrese Haliburton. But, I don't think his time at Iowa State was better than some others.
2 - From there it's a discussion of who had the best ISU career. Tinsley and Monte have to be toss ups for me. Both delivered something a little different at different times, but both contributed the same amount of difference making.