Sometimes you're lucky. Sometimes you're good. In the case of Sam Mayer, he was both in Saturday's NASCAR Xfinity Series HyVee Perks 250 at Iowa Speedway as he ...

For the first time this season, Sam Mayer wins in the NASCAR Xfinity Series. He gets it done in the Hy-Vee Perks 250 at Iowa. This is the second year in a row that Mayer has won the Iowa Xfinity race.