HOMESTEAD, FL – NOVEMBER 18: Dale Earnhardt Jr., team owner for William Byron, driver of the #9 Liberty University Chevrolet, celebrates after winning the overall championship during the NASCAR XFINITY Series Championship Ford EcoBoost 300 at Homestead-Miami Speedway on November 18, 2017 in Homestead, Florida. (Photo by Chris Graythen/Getty Images) ORG XMIT: 775075463 ORIG FILE ID: 875978324