I do think Campbell is on OsU's list should Urban leave, but I don't think he's the top choice. They likely could get just about anyone they want, and I think they would be more likely to pick someone more proven than a guy who hasn't won more than 7 games at a P5 school yet. I don't say that to down play CMC's success here, because what he's done in 3 years is nothing short of spectacular, but there's still a degree of risk with him compared to other potential hires, especially when you factor in the amount of money you'd have to pay him including the buy out should he leave this off season