Here were the final primary results,
"Democratic 100% Reporting
Winner A. Franken (i)
94.5%
182,738
S. Henningsgard
5.5%
10,630
Republican 100% Reporting
Winner M. McFadden
71.7%
129,659
J. Abeler
14.8%
26,730
D. Carlson
9.1%
16,470
P. Munro
2.8%
5,093
O. Savior
1.6%
2,845"
It looks like Franken vs. McFadden.
As I see it there is a distinct possibility to grab this election for a Senate seat if all get out and vote for McFadden. An article was talking about the potential for a very low Democratic turnout.
183801 Democratic votes vs. 180,797 Republican votes. A few less Democrat votes and a few more Republican votes it is possible to gain a Senate seat.