Hard-core college football fans may not think they know anything about NASCAR. NASCAR fans can sometimes be a little sensitive when it comes to embracing "stick-and-ball" sports. But the reality is that no two big league sports are more interwoven than football and racing. And it is way more than just that they both wear helmets and have officials who throw yellow flags. So, leave it up to those of us who love both (and cover both) to use Saturday night's Battle at Bristol (Virginia Tech vs. Tennessee, 8 p.m. ET on ABC) as an opportunity to educate both sides on.