Connor Zilisch took the top qualifying spot of the NASCAR Xfinity Championship 4 contenders in a tiebreaker over Justin Allgaier at Phoenix Raceway.

Dale Earnhardt Jr. shares his thoughts on Connor Zilisch’s standout 2025 Xfinity Series and the tough championship loss at Phoenix Raceway.

AVONDALE, Ariz. - Before Kyle Larson and William Byron took to Phoenix Raceway on Saturday to qualify for Sunday's Championship 4 tilt in the NASCAR Cup Series, the Xfinity Series had a little business to take care of in terms of setting the starting lineup for its own finale on Saturday night.

Comcast Corp. shares fell after the cable and media company reported its 10th straight quarter of losses in broadband customers and said it doesn’t expect the trend to turn around in the near future.

Comcast said it lost 104,000 broadband customers during the period – the fourth quarter in a row it failed to grow its broadband subscriber base.

Dale Earnhardt Jr.‘s final NASCAR victory. Justin Allgaier‘s first championship. Stunning career debuts and the closest finish in all of NASCAR history. All of these moments will forever be associated with Xfinity‘s 11-year NASCAR series title sponsorship -- more than a decade of making stars and celebrating legends.