NASCAR final four, explained: Drivers, rules & more to know about 2020 championship race

The winner-take-all race at Phoenix will conclude a dramatic NASCAR Cup Series season. Sporting News breaks down what you need to know about the event.

source https://www.sportingnews.com/us/nascar/news/nascar-championship-2020-explain-drivers-rules/ktzhabicwxcw1wcfsuopr25j8