OP, I see the point of the article, and I am sure obstruction is the criminal matter, among other things. And it is also the more IMPORTANT matter in this whole mess.
HOWEVER, unlike the Penn State situation, IF it is found that Briles, or any assistants or any in the athletic department obstructed a BAYLOR investigation, or encouraged others to lie, etc, it WOULD exhibit lack of institutional control. It made no sense to punish Penn State for Paterno possibly turning a blind eye. For the head coach, or others in the AD, to try to cover up, or control, or subvert ANY criminal investigation of a player, rather than pursuing justice and being cooperative, is some of the worst lack of institutional control I can think of. Then it not ONLY becomes a criminal matter, but ALSO a violation of NCAA rules and regs.