Ty Gibbs punches, tackles Sam Mayer in fight after NASCAR Xfinity Series race | CBS Sports Headlines Ty Gibbs punches, tackles Sam Mayer in fight after NASCAR Xfinity Series race Gibbs and Mayer brawled on pit road after racing for second on the final lap ESN FeedsThis post was originally … Continue reading Ty Gibbs punches, tackles Sam Mayer in fight after NASCAR Xfinity Series race