Kevin Harvick, Kaitlyn Vincie, and Mamba Smith break down all the action from Circuit of the Americas, including Christopher Bell’s second straight Cup Series victory and his battle with Kyle Busch and William Byron.

Kyle Busch did not look like a driver in the midst of a 59-race winless skid in Sunday's NASCAR Cup Series EchoPark Automotive Grand Prix at Circuit of the Amer

Christopher Bell passed Kyle Busch with five laps to go, then held off Daytona 500 winner William Byron to win NASCAR’s first road course race of the season Sunday at the Circuit of the

Kyle Busch was one of the best cars in Sunday’s NASCAR Cup Series race at Circuit of the Americas. The Richard Childress Racing driver led a race-high 42 laps. Unfortunately, he didn’t lead the most important one.

Kyle Busch and Christopher Bell rekindled their COTA rivalry on Sunday but this time, it was Busch who self-admittedly played the "butthead."

After finding a way past Kyle Busch on fresher tires, Christopher Bell held off both William Byron and Tyler Reddick in a tight battle over the final laps to win the Echopark Texas Grand Prix at Circuit of the Americas,

Christopher Bell passed Kyle Busch with five laps to go, then held off Daytona 500 winner William Byron to win NASCAR’s Circuit of the Americas.

Christopher Bell passed Kyle Busch with five laps to go, then held off Daytona 500 winner William Byron to win NASCAR’s first road course race of the season at the Circuit of the Americas.

Christopher Bell, who posted a victory in overtime in Atlanta a week ago, passed Kyle Busch with five laps to go, then held off Daytona 500 winner William Byron to win NASCAR's first road course race at the Circuit of the Americas Sunday in Austin,

Christopher Bell remaining in the No. 1 spot after winning for the third consecutive week. Here are my power rankings after four races and heading into Las Vegas this weekend. Dropped out: None On the verge: Josh Berry,

With 5 laps to go in the EchoPark Automotive Grand Prix, Christopher Bell passed Busch for the race lead. Busch could only watch as Bell drove away.