In his playoff-clinching victory at Richmond Raceway, Austin Dillon shared some NASCAR history on the venerable short track with the most famous driver of the No. 3 Chevrolet. Dale Earnhardt, the late seven-time Cup Series champion who amassed 76 victories in a Hall of Fame career,

Austin Dillon's Richmond race victory sparks comparisons with Dale Earnhardt Sr., as Richard Childress weighs in on their legacies.

Dillon had won five Cup Series races before his victory at Richmond on Saturday, but had yet to put together a dominant performance during his Cup Series career.