LAS VEGAS, NV - MARCH 09: Mark Martin, driver of the #55 Aaron's Dream Machine Toyota, pulls into the garage during practice for the NASCAR Sprint Cup Series Kobalt Tools 400 at Las Vegas Motor ... more 
LAS VEGAS, NV - MARCH 09: Mark Martin, driver of the #55 Aaron's Dream Machine Toyota, pulls into the garage during practice for the NASCAR Sprint Cup Series Kobalt Tools 400 at Las Vegas Motor Speedway on March 9, 2013 in Las Vegas, Nevada. (Photo by Jerry Markland/Getty Images) less 
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Getty Images | Photo By Jerry Markland / Getty Images
Sat, Mar 9, 2013 3:35 PM EST