It's rare that the main talking point of a NASCAR weekend isn't Sunday's Cup Series race, but following the spring race weekend at Martinsville (Va.) Speedway, that's exactly what happened. Saturday night's NASCAR Xfinity Series race — especially the third stage — was a messy,

A wreck- and caution-filled Xfinity Series at Martinsville drew criticism in the Cup Series garage and put a spotlight on a tricky problem.

In a race that had 15 cautions, Austin Hill survived NASCAR Overtime to secure the Xfinity Series win at Martinsville Speedway.