Five years ago, Brad Keselowski left Team Penske, one of the sport’s best rides, and bet his name on a team that seemed to be going nowhere. He became a co-owner at Roush Fenway Racing, and the team became Roush Fenway Keselowski Racing. Half the garage thought he was crazy, but his work as Head of Competition made the team relevant again.

On Sunday Keselowski, an owner-driver at the team, finished 12th at Kansas. Two days later, RFK announced he will leave after the 2026 season. Here’s what Keselowski himself said in his official statement, posted on X.

“I’m nowhere near ready to be done as a driver. I still have a lot I want to accomplish in this sport,” the former Cup Series champion said.

Keselowski also revealed that he would share his next plans when the time is right, leaving his future destination unclear and making every rumor about where he could land worth treating with caution. The ownership side, however, is murkier.

RFK says both parties will “collaboratively and mutually” work through his stake, which does not confirm a sale. However, Jordan Bianchi reported, and Jeff Gluck relayed, that Keselowski will likely give it up after disagreements with Fenway Sports Group over the team’s direction. Nobody has come out to say what those disagreements were.

When he took over, RFK was coming off years of poor Cup results. Keselowski drove the No. 6 Ford and ran the competition side, and instead of quick fixes, he went after how the place operated. By 2023, NASCAR had documented changes in the shop, the pit crews, and the engineering process.

Chris Buescher won three races that year, and Keselowski finished eighth in points. In 2024, he won the spring race in Darlington, which was his first Cup win with RFK, and Buescher took Watkins Glen.

Ryan Preece completed RFK Racing’s three-car lineup in 2025 and went on to win the 2026 regular-season finale at Daytona. Both Preece and Buescher qualified for the 2026 Chase, while Keselowski missed the postseason.

That had to sting. One race win in five years is well short of what a driver-owner signs up for, and he hasn’t been quiet about it. In July, he argued that Ford needs its top teams to cooperate the way Toyota’s Joe Gibbs Racing and 23XI Racing do. At Gateway earlier this month, he complained publicly about RFK’s engine position within Ford.

Then, crew chief Jeremy Bullins left the No. 6 team on September 21, and Mike Skarbowski took over. RFK said Bullins left for “a new opportunity” and called their split amicable. It is tempting to connect these dots, but nothing confirms that any of this caused the breakup.

Now RFK Racing faces two major questions, and this is where the story gets interesting. Keselowski also served as the team’s head of competition, meaning RFK needs to find a new leader while also filling the No. 6 seat. Buescher is signed through a multiyear extension in the No. 17, while Preece’s 2027 option has been exercised. However, RFK owns only two charters, and the charter leased for Preece’s No. 60 will not be available next season.

Team president Chip Bowers said in May that if RFK cannot secure a third charter, the organization will still run three cars, with the third competing as an open entry. That means Keselowski’s exit could create two questions in the driver market: who takes over the owned No. 6, and who fills the No. 60 or open third seat?

That brings John Hunter Nemechek into the conversation, although there is no verified report that RFK is pursuing him. Still, he is a logical name to consider given that he is now available.

Legacy Motor Club told Nemechek on August 31 that it would not honor the remaining year of his contract for the 2027 season, announced the split on September 2, and signed Josh Berry to the No. 42. Nemechek said the decision caught him completely by surprise, leaving him searching for his next opportunity.

On paper, the fit makes sense. Nemechek rebuilt his career at Joe Gibbs Racing and Kyle Busch Motorsports, picking up 11 Xfinity wins and 13 Truck Series victories, including seven Xfinity wins in 2023. His 2025 Cup season at Legacy was his best yet, with a 20.3 average finish, although this year has been a step back. If RFK needs someone for that third car, Nemechek could provide a path back to a full-time ride. That remains speculation, not negotiation.

The other names being mentioned are just as unconfirmed. Kaulig Racing has entered the conversation because of its Stellantis ties through the 2026 Ram truck program, with Dodge also exploring a return to the Cup Series. Keselowski was the last driver to win a Cup title for Dodge, back in 2012, but Bob Pockrass does not expect him to land at Kaulig or return to Dodge.

So, for now, this is where things stand: Keselowski is leaving the organization, his ownership stake is still being worked out, and RFK has to replace its head of competition while also figuring out its two open seats.