Truex outlasts teammate Hamlin to win again at Martinsville

Martin Truex Jr. celebrates with the winners' trophy after winning the NASCAR Cup Series auto race at Martinsville Speedway in Martinsville, Va., Sunday, April 11, 2021. (AP Photo/Steve Helber)

MARTINSVILLE, Va. — Martin Truex Jr. admits to being surprised by his success at Martinsville Speedway.