NASCAR In-Season Challenge Bracket After Chicagoland: Cinderella Run Continues

The NASCAR In-Season Challenge produced another wild weekend at Chicagoland Speedway.

Just one week after No. 32 seed Alex Bowman stunned top-seeded Tyler Reddick, the tournament delivered more bracket chaos as Bowman, Todd Gilliland and several other underdogs continued their unlikely runs into Round 3.