NASCAR Xfinity Series driver William Sawalich will not compete in the upcoming Phoenix race as he continues to recover from injuries sustained in a recent crash, leaving fans seeking the latest NASCAR Xfinity Series injury update. Sawalich, currently in his first full season with Joe Gibbs Racing, remains sidelined after a major concussion injury at Talladega, marking his second consecutive missed race.
Sawalich Continues Recovery After Talladega Crash
William Sawalich’s absence stems from a crash that took place during Stage 2 of the Round of 8 playoff race at Talladega, Alabama, on Lap 45. The accident was triggered when Leland Honeyman was turned while entering Turn 1, making contact with Connor Mosack and Connor Zilisch. The incident saw Mosack’s car slide up the track and collide forcefully with Sawalich’s No. 18 Toyota.
Following the wreck, Sawalich was transported to a local hospital in Alabama where he was treated for concussion symptoms before being released the following morning on October 19. Despite his release, ongoing symptoms prevented him from racing in Martinsville the following week, with Justin Bonsignore stepping in to drive the No. 18 car.
Sawalich’s Statements and Medical Focus
Sawalich confirmed his ongoing recovery and inability to race at Phoenix through his Twitter account on Wednesday. In his own words,

I just wanted to get on here and say I’m unfortunately not medically cleared for Phoenix this weekend,
William Sawalich, driver, Joe Gibbs Racing.
While I would love to be in the car and drive the car for my guys, and as much as it sucks to see my car on track without me in it, I just am unable to do that this weekend.
William Sawalich, driver, Joe Gibbs Racing.
He further emphasized,
I want to take care of my health and make that my No. 1 priority and be ready for next year,
William Sawalich, driver, Joe Gibbs Racing.
I also want to say a quick thank you to Dr. Collins and UPMC for helping me get through this, and hopefully be better soon.
William Sawalich, driver, Joe Gibbs Racing.
These quotes spotlight Sawalich’s resolve to prioritize his well-being, expressing gratitude toward Dr. Collins and the medical staff at UPMC for their ongoing care during his recovery. His commitment is to return strong for the next season, ensuring he takes the necessary time for a full recovery.
Bonsignore Steps in for Phoenix
Justin Bonsignore, who substituted for Sawalich at Martinsville, will again drive the No. 18 Toyota for Joe Gibbs Racing at Phoenix. Sawalich’s recovery remains the priority, as the team adapts to his temporary absence during these crucial stretches of the season.
Sawalich’s Performance in His First Xfinity Season
This year is the rookie Xfinity season for William Sawalich. So far, he has recorded nine finishes within the top 10 and three in the top 5, but experienced nine DNFs over 31 races, missing the playoffs. Under the banner of Joe Gibbs Racing and handling the No. 18 Toyota, his potential remains apparent amidst an intense and challenging campaign.
Looking Ahead: The Impact of Sawalich’s Absence
Sawalich’s decision to step back from competition underscores the seriousness of concussion injuries in motorsport and the priority of driver health over championship ambitions. As he focuses on recovery, Joe Gibbs Racing and the wider NASCAR community await his return, recognizing the importance of proper medical guidance. His absence from Phoenix marks not only a personal setback, but also highlights the unpredictable nature of the NASCAR Xfinity Series, especially as season tensions rise and playoff races shape the final standings.
Looking Forward to having Justin in the car again! pic.twitter.com/KuxgyZXern
— William Sawalich (@WilliamSawalich) October 29, 2025

