The Round of 8 marks the end of a playoff run for NASCAR Cup Series Playoff drivers with only two drivers locked into the Championship 4; the “NASCAR Inside the Playoffs” crew weighs the rest of the competition for a potential walk-off win at Martinsville Speedway. #nascar #insidetheplayoffs #martinsville #kylebusch #martinsvillespeedway #nascarplayoffs ---------- Subscribe to NASCAR on YouTube: nas.cr/youtube Visit NASCAR.com for the latest news: nas.cr/nascar For more race day in-car cameras check out NASCAR Drive - nascar.com/drive Follow us on discord discord.gg/nascar Shop for your favorite NASCAR gear, diecasts and more: nas.cr/store Download the NASCAR Mobile App: nas.cr/mobile Weekend schedule for on-track action: nas.cr/weekend ---------- Play every weekend! ---------- NASCAR Fantasy Live: nas.cr/fantasy ---------- NASCAR on Social Media ---------- X: x.com/nascar Facebook: facebook....