Reigning NASCAR Xfinity Series Champion Justin Allgaier Confident; Connor Zilisch Earns Top Drivers’ Championship Odds

Updated
We may use AI tools to support content creation and editing. While we aim for accuracy via strict editorial standards, readers should independently verify important information. Ads on our site are served by Google AdSense and are not controlled or influenced by our editorial team.
Reigning NASCAR Xfinity Series Champion Justin Allgaier Confident; Connor Zilisch Earns Top Drivers’ Championship Odds

After finishing second to JR Motorsports teammate Connor Zilisch for the NASCAR Xfinity Series’ regular-season championship, reigning titleholder Justin Allgaier remains confident in his bid to match Tyler Reddick’s back-to-back feat.

With three wins, Allgaier is one of three circuit pilots to visit Victory Lane more than once this season. But, after a strong first half, Allgaier has not won since Nashville in June. As the series progresses into the first postseason event at Bristol Motor Speedway on Friday, Allgaier remains confident. Reddick is the last circuit driver to win consecutive Xfinity championships (2018 and ‘19).

Allgaier said the “pressure” is off because he won last year. Still, he believes the No. 7 Chevrolet team can shake off its second-half victory slump.

“I think for us it’s just a matter of executing, we’ve had the speed,” he said via press release. “I could look back at the last couple of months and say, ‘coulda … woulda … shoulda,’ but we had the car to beat, we just got caught up in someone else’s mess or made mistakes on our own.”

Allgaier’s JR Motorsports teammate, Justin Zilisch continues to dominate the circuit, closing out the regular season with four consecutive trips to Victory Lane. With nine wins, Zilisch (+100) remains the sports-betting favorite to earn his first series title. Entering his 10th postseason, Allgaier (+230) drew the second-best odds, according to BetOnline Sportsbook.

“One thing I love is they’ve had success,” Allgaier said of Zilisch’s No. 88 Chevrolet team. “As a company, we’re still winning. I’m hoping once these playoffs start, we can do a better job.”

2025 NASCAR Xfinity Series Championship Odds

Here are the drivers’ odds for the 2025 NASCAR Xfinity Series drivers’ championship, according to BetOnline Sportsbook: 

Driver 2025 NASCAR Xfinity Series Championship Odds
Connor Zilisch +100
Justin Allgaier +230
Sam Mayer +600
Austin Hill +700
Jesse Love +700
Sheldon Creed +2800
Taylor Gray +3300
Sammy Smith +4000
Carson Kvapil +4000
Brandon Jones +4000
Nicholas Sanchez +5000
Harrison Burton +8000
William Sawalich +15000
Ryan Sieg +15000
Christian Eckes +15000
Jeb Burton +15000
Daniel Dye +25000
Parker Retzlaff +50000
Jeremy Clements +50000
Dean Thompson +50000
Matt DiBenedetto +50000
Brennan Poole +50000

*-Odds current at time of publication