32 drivers were cut down to 16 at Sonoma, and now only eight remain after Chicagoland in the NASCAR In-Season Bracket Challenge. The wildly unpredictable EchoPark Speedway (Atlanta) is next, with the tournament concluding with races at North Wilkesboro and the Brickyard 400 at Indianapolis Motor Speedway.<br>The winner will receive a $1 million prize, and Ty Gibbs is the defending champion ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/who-was-eliminated-round-2-of-the-nascar-in-season-bracket-challenge/10836833/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>