AVONDALE, Ariz. — NASCAR heads into its championship weekend locked into a federal antitrust lawsuit with NBA Hall of Famer Michael Jordan. Its officiating has been under months-long scrutiny, and this week it issued a wave of hefty fines for alleged race manipulation in the final playoff qualifier.

And Truck Series championship contender Ty Majeski was fined $12,500 for skipping media obligations in North Carolina on Tuesday so he could vote in person in his home state of Wisconsin.

Other than that? Three champions will be crowned starting today at Phoenix Raceway.

But those national series races have become a sideshow to the off-track drama that has engulfed NASCAR the last several months. The four drivers who are competing in Sunday’s winner-take-all finale have tuned out the distractions, starting with Tyler Reddick, who made the final four for the first time in his career and is trying to give Jordan his first championship since Jordan became a team owner in 2021.

“No, for me, and for our group, it is championship weekend and everything else is not in our focus,” Reddick said Thursday.

A federal judge in North Carolina is due to rule today — the same day of the Truck Series championship and the first practice for the Cup Series — on a preliminary injunction filed by 23XI Racing and Front Row Motorsports. The two teams refused to sign NASCAR’s take-it-or-leave-it offer in September on a new revenue sharing agreement and instead have sued both NASCAR and chairman Jim France.

Now the teams want to be recognized under the charter agreements as they proceed with a lawsuit that accuses NASCAR of being “monopolistic bullies.” The ruling is due the same day NASCAR is slated to give its annual “State of the Sport” address.

Ryan Blaney, the reigning NASCAR champion who is seeking to become the first driver to go back-to-back since Jimmie Johnson won five Cup titles in a row from 2006 through 2010, said the off-track issues have nothing at all to do with him or Team Penske. Blaney and teammate Joey Logano give Ford and Roger Penske a 50% chance to win a third consecutive Cup title.

“For me it feels normal because I am not a part of any of it,” Blaney said. “I am part of what I am doing, the championship, so it’s nice to not be a part of any of the things going on outside sheer competition. For me, it’s a great week, championship week and we’ve got a chance to do it. To me, it’s normal.”