CONCORD, N.C. (AP) — Sam Mayer rallied from the verge of elimination into the next round of the Xfinity Series playoffs with a season-defining win Saturday on The Roval at Charlotte Motor Speedway. It was the third career win for the 20-year-old driver for JR Motorsports, who was ranked 12th…Read More
Sam Mayer saves NASCAR season with Xfinity Series playoff win at Charlotte
