When I watch Britt I see a lot of potential in his abilities. He looked like a very talented cornerback as well. His coverage skills were good and he has some big-hitting abilities.
One area where I noticed Britt may need work is wrapping up on tackles. There were a few tackles he missed because he didn't wrap up completely. Sometimes that led to receivers getting by him for a big gain or touchdown.
However, Britt is just a junior this season and it was the team's first game of the season. Britt has a lot of room to grow both mentally and physically, and I think he's going to become a great player in the next two years.
To recap, Britt is a physical player with good size. He has all the physical tools to be a good running back, and with a little bit of work on his tackling he could be a great defensive back. Britt has time to develop, though.