Complete unknown?
I really don't get this line of thinking. Was Bob Stoops not a complete unknown as a HC? How about Barry Switzer?
Several years ago Kelvin said that Kellen "lead" a lot of parts of the basketball program. I think he said that he ran some of the practices, and I know he said he was the lead on recruiting. Maybe things have changed over the years or whatever, but he is not just riding his dad's coattails.
Again, I get it, doesn't mean he'll be successful, but I'd rather take a shot on a guy like him that has been around winning basketball pretty much his entire life, then some of the other options that get thrown out around here.