The NASCAR Xfinity Series returns to Circuit of the Americas in Austin for Saturday's Focused Health 250 race. Connor Zilisch, the betting favorite, was dominant in Friday's practice and qualifying sessions,

NASCAR Xfinity Series' Connor Zilisch gets the pole position after Friday night’s qualifying session for Saturday's Focused Health 250 at COTA.

The NASCAR Cup Series is headed to the storied Austin track, Circuit of the Americas, this week. The road course has plenty of drama on its own, but changes to the track this year, some bubbling beef in the garage and an 18-year-old phenom’s debut make this Sunday’s race a must-see event.