NASCAR's revenue-sharing charter system is under threat of being disbanded according to a Wednesday counterclaim filed by the stock car series against Michael Jordan-owned 23XI Racing and Front Row Motorsports that singles out Jordan's longtime business manager.

NASCAR has now brought a counterclaim against the teams and Curtis Polk — a 23XI co-owner who has advised Jordan for decades.

NASCAR has filed a countersuit against Front Row Motorsports and Michael Jordan’s 23XI Racing over the teams’ refusal to sign the 2025 charter agreement. FRM and 23XI had previously sued NASCAR over the agreement,