Ross Chastain turned in a breakthrough performance in Sunday's NASCAR Cup Series Playoff race, prevailing at Kansas Speedway.

Ross Chastain wins the marquee event to close out another glorious NASCAR weekend in KCK: the Cup Series’ Hollywood Casino ...

Ross Chastain played spoiler Sunday at Kansas Speedway with a victory in the opening race in the Round of 12 of the NASCAR ...

Smashed the hopes of a bunch of playoff drivers trying to earn an automatic berth in the next round, too.

Here is what drivers had to say after Sunday's race at Kansas Speedway: Ross Chastain — Winner: “This is incredible! To drive ...

The Kansas spring race featured the closest finish in Cup Series history, with Larson beating Chris Buescher to the line by ...

Ross Chastain finally got to smash a watermelon for the first time this season Sunday at Kansas Speedway. Smashed the hopes ...

In less than three years, Trackhouse Racing and its drivers have gained the reputation as disrupters in NASCAR’s Cup Series, ...

Setting the pace Carl Edwards was back at Kansas Speedway to drive the pace car eight years after walking away from the sport ...

Ty Gibbs, eliminated from the Playoffs at Bristol in the final Round of 16 race, came home fifth, followed by Playoff drivers ...

Ross Chastain won at Kansas Speedway, dashing playoff hopes. Truex finished third in likely final race. Byron's second place moves him to playoff lead.