There was drama at the XFinity race in Martinsville over the week. Ty Gibbs and Sam Mayer exchanged words but then things escalated and fists were thrown. The two guys were racing for a $100,000 "Dash 4 the Cash" bonus when Mayer bumped Gibbs from behind. Neither won the race or the cash but the bump by Mayer had Gibbs fuming... and that led to the big fist brawl.