Kyle Busch isn’t holding back. The two-time NASCAR Cup Series champion has called the sport’s driver approval system “broken” following controversial entries like Katherine Legge and Helio Castroneves into high-stakes races.

NASCAR's most significant discussion of the weekend at Las Vegas Motor Speedway surrounded Katherine Legge's approval to race at Phoenix Raceway. The sport approved Legge, who has minimal NASCAR experience,

Kyle Busch has been critical of the way penalties are handed out in NASCAR and called for a complete overhaul of the process.