If you ever were to bet Baylor against Texas this is the week to do it. The Longhorns are a far, far better team than the Bears, but they're very worn down physically and emotionally. The team could probably do with a week of semi-coasting against a weak opponent.
There's no way I'd make the bet, though, simply because Texas is easily capable of running up a 40-point margin of victory, maybe without even trying too hard. Couple that with Texas still sitting at No. 4 in the BCS and Mack Brown maybe thinking about scoring some style points in the polls, and betting Baylor becomes more dangerous.
As I said, if you ever were to make the bet, make it now. Just be careful with how much of your bankroll you put on it.