I like the idea. Been saying for a few years now that I would love to see Fox get the B1G and maybe Pac12. Make a day out of it with some B1G till the evening and then Pac into the night. I'd stay away from eSECpn for that. I thought their studio show was good, compared to what espn has.
Also, doesn't Fox sort of own/run BTN? Seems like a natural tie in. Fox Main with a pregame, then a noon B1G, 3:30 B1G, 7PM Pac and a 10PM Pac. Use FS1 to show other games. Tie in with BTN and create multi channel CFN goodness. Maybe make the 7PM your big game of the week, either conference.