SportsLine reveals its projected leaderboard for the 2025 Iowa Corn 350 at Iowa Speedway. Use it for NASCAR picks at sites ...

Sam Mayer scored his first victory of 2025 and first for Haas Factory Team in Saturday's NASCAR Xfinity Series race at Iowa Speedway.

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.

Sam Mayer held his nerve and capitalized on a late-race opportunity to win Saturday’s NASCAR Xfinity Series HyVee Perks 250 ...

Mayer made the most of a strong late restart, jumping ahead of Jesse Love while Harrison Burton briefly challenged for second place before losing pace. With Mayer out front, Carson Kvapil and others ...