The modern era of college football is much more schematically diverse than any other time at any other level in the sport's history. When you look up and down the college game, so many different things happen on any given week. There's the spread, spread option, pistol, Air Raid, pro style, triple option, double wing, smash mouth, winged-T, vertical, run-and-shoot, west coast, wildcat single wing, and God knows how many more.
One of the weirder and more fringe offenses I've seen throughout the years generated in the FCS at Princeton in 2013. Against Cornell, the Tigers utilized three quarterbacks in the formation at once, opening up a host of other options in the formation.