<p>William Byron Martinsville Walk Off | Spire Teammates Fued | Penske Locked Out Of Champ Race | Sam Mayer Suspended</p>

Kyle Larson Wins NASCAR Cup Championship | Denny Hamlin Denied Again | Champ Determined By GWC | Jesse Love Over Connor Zilisch

Matt from BrakeHard and former NASCAR crewman Cameron recap the weekend's action.