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.

Denny Hamlin secured his fourth win of the season by holding off Chase Briscoe in a thrilling double-overtime finish at Dover.

With a 20th-place finish, Dillon -- the No. 32 and final seed in the In-Season Challenge -- advanced to the final round of the tournament, where he will race Gibbs (who won his matchup against Tyler Reddick) for a $1 million prize in next weekend's Brickyard 400 at Indianapolis.