American sports are trying new things every year to try and shake things up and bring in new viewers. NASCAR has been retooling its format for decades now, but this weekend at Atlanta will be ...

NASCAR's postseason kicks off on Sunday at Darlington Raceway. Sixteen drivers qualified for the postseason field, which will be trimmed down to 12, then eight and then four over the span of 10 races.

A first-of-its-kind event begins in NASCAR on Saturday night in Georgia. Thirty-two drivers have been bracketed into the NASCAR in-season challenge, which takes place over the next five races. Denny ...