Chicagoland Speedway - Day 2

Keywords

Greg Biffle, driver of the Post-it Ford, signs an autograph for a fan... News PhotoAuto Repair Shop,Autographing,Chicagoland Speedway,Driver,Fan - Enthusiast,Ford Motor Company,Greg Biffle,Horizontal,Illinois,Joliet,Motorsport,Practicing,Signing,Sport,Sprint Cup Series,Stock Car Racing,USAPhotographer Collection: Getty Images Sport 2013 Getty ImagesJOLIET, IL - SEPTEMBER 14: Greg Biffle, driver of the #16 Post-it Ford, signs an autograph for a fan in the garage prior to practice for the NASCAR Sprint Cup Series Geico 400 at Chicagoland Speedway on September 14, 2013 in Joliet, Illinois. (Photo by Geoff Burke/Getty Images)