Caution Flags Cautions Austin Dillon Cautions and Wrecks Penalties Driver Reactions Collisions Driver Rivalries Car Crashes Driver Behavior Accidents Wrecks and Crashes Pit Road Incidents Cautions and Crashes Denny Hamlin On-Track Collisions Crashes Wrecks Driver Interactions Chase Elliott Driver Crashes Driver Safety Daniel Suarez Fire Accidents and Wrecks Late-Race Restarts Driver Collisions Spin-Outs Crashes and Wrecks Talladega Playoff Race Talladega Race Daniel Suarez Talladega Superspeedway Competition Management On-Track Confrontations Post-Race Confrontation Martinsville Brawl Race Manipulation Pace Car Crash Heat Races Pileup Crash On-Track Conflicts Ryan Blaney On-Track Contact On-Track Aggression Aggressive Driving Atlanta Motor Speedway Penalties and Aggression Tire Disparity Post-Race Reactions Reckless Driving Martinsville Martinsville Speedway Joey Logano 16-car Pileup Trash Bag Incident Driver Displeasure Driver Actions Driver-to-Driver Contact Last-Lap Wreck Caution Wall Crash Tire Blowouts Kyle Larson Accidents and Mechanical Issues Cool-Down Lap Incidents Final Lap Incidents Driver Perspectives Consequences Christopher Bell Cautions and Collisions Joey Logano vs Austin Dillon Cook Out 400 Last-Lap Controversies Spotters Driver Psychology Controversial Wins Driver Experiences Playoff Eligibility Contact Between Drivers Big Crashes