Hamlin gets confidence-building win at Phoenix
Subway Fresh Fit 500
Credit: Getty Images for NASCAR
AVONDALE, AZ - MARCH 04: Mark Martin, driver of the #55 Aaron's Toyota, leads the first lap of the NASCAR Sprint Cup Series SUBWAY Fresh Fit 500 at Phoenix International Raceway on March 4, 2012 in Avondale, Arizona. (Photo by Tyler Barrick/Getty Images for NASCAR)
