Harvick held off Hamlin on Sunday to complete a doubleheader sweep in the NASCAR Cup Series. He'd also won Saturday's race, giving him six on the season.
Brad Keselowski inherited his second win of the season when Chase Elliott and Joey Logano collided racing for victory Sunday at Bristol Motor Speedway.
NASCAR veteran and Glendale native Michael McDowell started his week in Scottsdale promoting his sport and ended it in a hospital because of kidney stones.
Run, NASCAR, don't walk, back to the drawing board to figure out how to liven up racing. The rules package used for the Brickyard 400 was a failure no matter how the race is dissected.
A new rules package for Indianapolis Motor Speedway provided visibility issues for drivers. More troubling for NASCAR, though, is that after nearly five hours of practice Friday, there was little indication the changes will produce better racing.
Matt Crafton earned his ninth career NASCAR Camping World Truck Series victory Thursday at Kentucky Speedway in a race stopped early because of a wreck that damaged the catch fence.
NASCAR has canceled a Sprint Cup Series test of a new rules package for Kentucky Speedway after continued rain and will proceed with its normal weekend practice schedule for Saturday night's 400-mile race.
NBC's return to NASCAR coverage came with a big set of challenges: A three-hour rain delay and a caution-filled race that ended with a horrific last-lap crash nearly eight hours after the network began its broadcast.
