Trouble finds William Byron late as he is the latest driver who has a tire go down, sending the race to overtime.

Kyle Busch made his 750th NASCAR Cup Series start on Sunday at Phoenix Raceway, becoming the 14th driver to reach that threshold.

Denny Hamlin leads William Byron and Kyle Larson as the battle for the Bill France Cup is in full swing in the desert.

Watch the Lap 266 restart as Championship 4 drivers Denny Hamlin and William Byron battle each other hard to gain control at Phoenix.

Chase Briscoe suffered a right-rear tire during Stage 2 of Sunday's NASCAR Cup Series Championship Race at Phoenix Raceway.

Chaos continues to occur in the Cup Series Championship as both Chase Briscoe and Kyle Larson have a tire go down early in the final stage.

Kyle Larson suffered a right-front tire failure at Lap 215 in the NASCAR Cup Series Championship Race at Phoenix Raceway.

Denny Hamlin and Kyle Larson fall outside the top 10 at Phoenix Raceway after slow stops plague the title-contending teams at Phoenix.

Listen in as Denny Hamlin and crew chief Chris Gayle talk about the No. 11 Toyota’s ongoing clutch issue as Hamlin leads the Championship Race.

William Byron puts pressure on Denny Hamlin and grabs control of the Cup Series Championship Race late in Stage 1 at Phoenix.

Hear from Championship 4 contender Denny Hamlin as the No. 11 driver gets emotional after NBC shows pre-race spot about J.D. Gibbs.

The 2025 NASCAR Cup Series champion will be crowned Sunday (3 p.m. ET, NBC) at Phoenix Raceway. Here are some tips.