As an SDSU fan I respected Franek & Caliendo at NDSU last year. I think my Jackrabbits have a great group of young men lead by Clay Carlson and Tanner Sloan that would be hard for anyone to root against.
Some examples of current guys that are hard to cheer against because of the way that they compete (fun style, point scoring, etc) and carry themselves (humble, gracious, etc) are: Keegan O'Toole, David Carr, Vito, Sam Latona, Nic Bouzakis, Andrew Alirez, Real Woods, Brock Hardy, Caleb Henson, Shayne Van Ness, Sammy Sasso, Levi Haines, Bryce Andonian, Dean Hamiti, Shane Griffith, Mekhi Lewis, Parker Keckeisen, Bernie Truax, Dustin Plott, Aaron Brooks, Trent Hidlay, Rocky Elam, Wyatt Hendrickson and a bunch of others that I am probably missing.