As Sunday’s Quicken Loans 400 at Michigan International Speedway drew to a close only one Hendrick Motorsports team remained in contention.

The biggest controversy after Sunday's race appeared to be Carl Edwards and his team upset that Roush Fenway Racing teammate Greg Biffle wouldn't slow on the track while he was leading the race to help clean debris from the front of Edwards' car.

Global RallyCross, one of the fastest-growing forms of motorsports and features aspects of circuit racing, off-road racing and rally competition, will return to Charlotte Motor Speedway on Sunday, Sept. 22.

Greg Biffle may have had a sense he could win Sunday but he also had plenty of common sense as well. When Roush Fenway Racing teammate Carl Edwards asked if Biffle, then the race leader, would slow to help Edwards remove trash from his front grille with 35 of 200 laps remaining, Biffle declined.

Regan Smith wasn’t just racing upstart Kyle Larson for the win Saturday but also the rain. He ended up beating both.

International Speedway Corporation has approved funding to redevelop the frontstretch of Daytona International Speedway to enhance the overall experience for its fans, marketing partners and the motorsports industry.

Energy-absorbing SAFER barriers may have made no difference in the crash that killed NASCAR driver Jason Leffler, the developer of the system for NASCAR competition said Friday.

Dale Earnhardt Jr. returns to the site of his most recent Sprint Cup Series win, Michigan International Speedway. In fact, his only Cup wins in the past five years have come at the 2-mile oval.

Greg Biffle took the checkered flag at the Quicken Loans 400 at Michigan International Speedway. He held off Kevin Harvick & Jimmie Johnson and he discussed Ford's 1,000th win following the race.