NCAAF News: BYU, Colorado, and the Path to Chaos   With two weeks remaining in the college football regular season, the race for the Big 12 Championship Game is heating up. Nine teams remain mathematically alive, but only BYU and Colorado control their own destinies.    For bettors tracking NCAAF Odds and NCAAF Lines, this is a pivotal moment to understand the stakes as the postseason picture comes into focus.