Nashville: Chase Elliott wins with brilliant restarts; Joe Gibbs Racing falters in the pits; why single-lugnut stops are so tough; Bubba Wallace's radio outbursts NASCAR on NBC podcast

NASCAR on NBC analyst Jeff Burton on the two critical restarts that helped Chase Elliott win at Nashville Superspeedway; how the Next Gen is forcing some uncharacteristic driving and different approaches to lane choices; the pit stop conundrum for Joe Gibbs Racing and Toyota; why NASCAR teams are having so much trouble getting their arms around the single-lug pit stops; Bubba Wallace’s radio outbursts at his 23XI team; the Cup Series championship outlook with nine races left in the regular season; a preview of NASCAR at Road America.