NASCAR Power Rankings: William Byron, Denny Hamlin now top two after run-in at Texas | CBS Sports Headlines NASCAR Power Rankings: William Byron, Denny Hamlin now top two after run-in at Texas Newly feuding drivers make for odd bedfellows at the top of the Power Rankings ESN FeedsThis post was … Continue reading NASCAR Power Rankings: William Byron, Denny Hamlin now top two after run-in at Texas