No. 1 Grayson (Loganville, Ga.) strengthened its hold on the top spot in the ESPN 25 power rankings with a 35-3 victory over previous No. 6 Miami Central (Miami). Meanwhile, Katy (Texas) makes its Power Rankings debut this season at No. 23, earning a spot after previous No. 15 Southlake Carroll (Southlake, Texas) fell out of the rankings.