Things I know, and things I think I know:
The college football season still has time left on the clock.
So, it's perfectly fine for Nebraska fans to look backward before they jump forward.
Same goes for Husker head coach Scott Frost. If you're an NU fan, you hope Frost is looking hard (again) at how to improve special teams. It's basically become an annual conversation around here, or so it seems. Granted, Bo Pelini ended his tenure in Lincoln in 2014 with NU playing strong special teams. But it's been hit and miss ever since, and mostly miss.