NASCAR Top-10 Power Rankings: Las Vegas

Edwards took two tires on the final pit stop with 33 laps remaining and held off Tony Stewart, who took four, to win at Las Vegas.

NASCAR Top-10 Power Rankings: Phoenix

Kyle Busch: With wins in the Camping World and Nationwide series already logged, Busch fell just short of the triple, finishing second to Jeff Gordon in the Subway Fresh Fit 500.

NASCAR Top-10 Power Rankings: Daytona

Rookie Trevor Bayne heralded his existence, stunning the Daytona field in becoming the youngest 500 winner in history.

NASCAR 2011 Predictions

Can Jimmie Johnson win his sixth-straight Sprint Cup title? How well will NASCAR's new points format be accepted? Are Tony Stewart's troubles with Australians just beginning? Jeffrey Boswell has the answers and more in his NASCAR 2011 predictions.

NASCAR Top-10 Power Rankings: Homestead

Johnson finished second at Homestead, easily overcoming Denny Hamlin’s 15-point lead entering the race, to capture his fifth-straight Sprint Cup title.

NASCAR Top-10 Power Rankings: Phoenix

Hamlin lead 190 of 312 laps at Phoenix, but a late stop for fuel cost him a chance at the win and nearly cost him the points lead.

NASCAR Top-10 Power Rankings: Texas

Hamlin won at Texas, leading 31 laps in the AAA Texas 500 to wrest the points lead in the Sprint Cup standings from Johnson.

NASCAR Top-10 Power Rankings: Talladega

Johnson finished seventh on a wild day at Talladega, avoiding trouble and maintaining his points lead.

NASCAR Top-10 Power Rankings: Martinsville

Johnson finished fifth in the Tums Fast Relief 500, a solid result, albeit one that was outdone by his closest Chase For The Cup competitors, Denny Hamlin and Kevin Harvick.

NASCAR Top-10 Power Rankings: Charlotte

Johnson fell to 36th after an early spin at Charlotte, but recovered to finish third in the Bank Of America 500, one spot ahead of Denny Hamlin.