Denny Hamlin went back-to-back at Dover Motor Speedway, holding a late lead through a rain delay and an overtime finish Sunday for the Joe Gibbs Racing driver's series-best fourth victory of the season.

Denny Hamlin grabbed his second consecutive NASCAR Cup Series race victory at Dover Motor Speedway in Sunday’s Autotrader EchoPark Automotive 400, surviving two overtime restarts on the way to his 58th career win.

Denny Hamlin doesn’t just have two wins in his last six starts, the Joe Gibbs Racing driver has five top-four finishes in his last seven starts. That type of consistency is hard to beat. And that has put him back atop these power rankings.