Connor Zilisch continues to lead the 2025 NASCAR Xfinity Series drivers’ championship odds, with FanDuel Sportsbook favoring him as the top contender ahead of the season’s conclusion at Martinsville Speedway, where he will aim for his eleventh victory. The focus keyword, Connor Zilisch NASCAR championship odds, is increasingly in the spotlight as anticipation grows for the Round of 8 finale and the road to the championship closes in.
Zilisch’s Standout Season and Title Pursuit
With his place in the Championship 4 already secured, Connor Zilisch approaches the Saturday race at Martinsville Speedway with just one goal: to secure his next win and further solidify his impressive season. Zilisch’s odds are listed at -155, underscoring widespread confidence in his championship chances for 2025, according to FanDuel Sportsbook. Justin Allgaier, last season’s champion, remains in contention as the second favorite at +220, demonstrating the competitive nature of the series.
Zilisch’s continued postseason charge follows a breakthrough year, marked by a dominant run and record achievements, including a top-five streak that extended over 18 consecutive races. This consistency came to an end at Talladega but not before serving as a testament to his skill and focus throughout the season. His performances between the two Talladega events placed him at or near the front of the pack, boosting both his profile and his odds in the title race.
Alongside his NASCAR ambitions, Zilisch had previously announced plans with Austin Cindric to compete in Australia’s SuperCars championship at the 2025 bp Adelaide Grand Final. However, he confirmed to The Daily Express that those international plans have been paused for now, citing other priorities as the season draws to a close. The 19-year-old racer remains committed to testing himself against top touring-car drivers in Australia at a future date.
“It won’t happen this year, but hopefully down the road, I want to make something like that happen,”
Zilisch said, expressing a desire to broaden his racing experience when the opportunity allows.
Zilisch’s extraordinary results—documented by record runs, multiple victories, and near constant podium finishes—have set high expectations for his ongoing NASCAR campaign, and his pursuit of additional wins remains a central storyline as the championship race approaches its climax at Martinsville Speedway.
Rajah Caruth Moves Up to Xfinity Series with JR Motorsports
Amid the excitement of the championship battle, another notable development involves Rajah Caruth, who has earned a promotion to the Xfinity Series for 2026. Currently fighting for the NASCAR Craftsman Truck Series title, Caruth will join JR Motorsports on a part-time basis next year, spearheading efforts in the No. 88 Chevrolet as the series transitions to the O’Reilly Auto Parts Series moniker.
Caruth’s career in the Trucks Series has been marked by perseverance and incremental progress. In 73 career races, he has secured two victories and reached the top five nine times. Although his 22 Xfinity Series appearances have yet to yield a top-10, his advancement to a higher-profile team signals both confidence in his abilities and optimism for his ongoing development. He will enter the Trucks Series Round of 8 event in second place in the standings, seeking to add further accolades to his resume.
Latest Championship Odds for 2025 Xfinity Series
As the season’s conclusion draws near, the FanDuel Sportsbook reflects shifting confidence levels in the Xfinity Series field. Zilisch, noted for his consistency and tenacity, holds favored odds for taking home the drivers’ championship. Allgaier’s experience and past success keep him closely behind, while the rest of the series drivers look to upset the odds with strong performances in the remaining races.
These rankings give spectators insight into how sportsbooks assess the strengths of contenders like Zilisch, Allgaier, and their closest competitors as the series enters its most critical phase. The odds are current as of publication and will continue to evolve as each race shapes the championship picture.
With Connor Zilisch maintaining the favored position in the 2025 NASCAR Xfinity Series championship odds, and Rajah Caruth poised for a significant step forward with JR Motorsports, the final races promise elevated competition, new storylines, and continued attention on the future stars of NASCAR. Enthusiasts and industry observers alike will be watching closely as the championship round approaches, anticipating both immediate results at Martinsville Speedway and long-term shifts within the sport’s competitive landscape.
The top five streak comes to an end for Connor Zilisch at Talladega, lasting a record breaking 18-straight races.
A look at Zilisch's finishes between the two Talladega races this season:
2nd
2nd
5th
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4th
2nd
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4th
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5th
2nd
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2nd pic.twitter.com/vFn9zLW7CE— NASCAR Insights (@NASCARInsights) October 18, 2025
.@rajahcaruth_ is joining @JRMotorsports in 2026! pic.twitter.com/fxxyJaxcL7
— NASCAR Xfinity (@NASCAR_Xfinity) October 21, 2025
