A friend of mine connected to the program a few years ago made a joking comment that we recruit some 'dumb' players.
He meant that they were football dumb, as in they lacked fundamentals and an understanding of the game. They were physically talented but mentally not where they needed to be. To make it worse, fundamentals weren't and still aren't a core focus of our coaching activities at Texas.
There are two paths to success that I have seen.
Some successful college coaches teach fundamentals until the players are sick of it. They hate it, but they learn it, and then they go execute. That principle holds true in business, the military, and every other enterprise. Talent carries you a long way but having the discipline to do the basic fundamental stuff is the foundation for success. Then you create a culture around it. You learn the basics and build out from there. Then one day with proper leadership you're a well-oiled machine destroying the competition.
I liked Tom Herman because he seemed like that type of coach. I don't care if he's an a**hole. He seemed like a perfectionist committed to creating a culture around fundamentals. Unfortunately that wasn't true.
The second way is to recruit a ton of talent and scheme to it. Unleash the raw ability of your players and let them dominate through sheer talent.
Mack found success here in this way. Unfortunately when he came up against disciplined teams with comparable amounts of talent, his approach fell short. Then his recruiting fell off and we know how that ended.
All that to say that we'll see which type of guy Sark is soon. I'm hoping he is the former, although honestly I'd be happy with the latter.