You also have to consider that college bball ratings go up in January, February, and March. In November and December, they're largely up against the holidays, NFL games, and bowl games. They're also almost always the worst games of the season outside of some pre-season tournament finals. College basketball's value comes in quantity of content, and ratings in March. For ESPN to get 1 million+ numbers for four hours plus, four to five nights a week is something football can't do. Yes, more people watch football games, but there are far fewer football games, and the weekday games are in bad TV time slots, either the Friday night graveyard, or on Thursday up against the NFL. And as the NFL Network becomes more and more widespread, those Thursday CFB games are going to be lower and lower level games.