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

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

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.

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

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

Chase Elliott captured his first NASCAR Cup Series win in more than a year with a final-lap pass of Brad Keselowski at ...

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

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

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

Whether you're a weekly watcher or a casual Cup fan, this guide will get you up to speed on the drivers in the bracket.