In his playoff-clinching victory at Richmond Raceway, Austin Dillon shared some NASCAR history on the venerable short track with the most famous driver of the No. 3 Chevrolet.

HOMESTEAD, Fla. Chase Briscoe lost much of his team and got a win for them. Its just a testament to our team, Briscoe said. With 15 laps to go, it was basically down to a two-car race: Gragson was leading, about 2 1/2 seconds ahead of Briscoe. Gragson never had control of the race again, and Briscoe wound up in victory lane. That was a team win, for sure, Briscoe said.