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2011 NASCAR Champions Portraits

HOMESTEAD, FL - NOVEMBER 21: Tony Stewart, driver of the #14 Office Depot/Mobil 1 Chevrolet, poses with the Championship trophy after winning the NASCAR Sprint Cup Series Ford 400 and the 2011 Series Championship at Homestead-Miami Speedway on November 21, 2011 in Homestead, Florida. (Photo by Chris Graythen/Getty Images)

NASCAR's Tony Stewart

Tony Stewart is No. 5 on the Yahoo! Sports list of top 20 NASCAR drivers for 2012.