Unless you have a year of good, but not great, quarterbacks playing, and happen to have some truly outstanding player elsewhere, it's usually going to go to a QB.
I think Mr. Love has a good head on his shoulders, and if my guess is correct, he'd see the Heisman Trophy as a nice thing to have, but in the end, he knows that there are far more important things, such as winning a NC, and getting drafted at a very high position.