How Does Zach Smith beat KSU?

Zach Smith did a solid job in relief of Seth Russell.  He was able to move the team and score touchdowns on two drives and then was stopped inside the 1 on his final drive with no turnovers.  From an accuracy point of view, he looked sharper than Seth even though he only completed 6-15.  But we know that winning with a freshman at QB is tough but it can be done (Ole Miss this weekend; Jarrett Stidham at KSU last year are two examples).