With Round 1 of the In-Season Challenge complete, some brackets are busted, but 16 drivers still have a chance at $1 million.

Everything to know for Saturday's In-Season Challenge opener at EchoPark Speedway (formerly Atlanta Motor Speedway).

The wreck appeared to begin shortly after a Lap 69 restart with contact between Denny Hamlin, the top seed in the In-Season ...

The first round of the inaugural In-Season Challenge produced a host of surprises at EchoPark Speedway south of Atlanta.

The debut of NASCAR's In-Season Challenge in Saturday night's Cup Series race in Atlanta generated differing opinions and ...

For example, first-seeded Denny Hamlin will go up against the No. 32 seed, Ty Dillon, on Saturday, while No. 7 Ryan Blaney ...

An exciting night of NASCAR Cup racing is on tap at EchoPark Speedway, where the first round of the inaugural In-Season ...

There\\\"s nothing like underdogs during a tournament. Whether it\\\"s March Madness or the Stanley Cup Playoffs, a ...

Here are all the details for the inaugural NASCAR In-Season Challenge, which kicks off Saturday night in Atlanta.

The NASCAR In-Season Challenge begins this year with the Cup Series creating a new event during the regular season to ...

Saturday's Quaker State 400 at EchoPark Speedway served as the first race of NASCAR's inaugural In-Season challenge, ...