The Hart football team maintained its No. 1 spot in the CIF Southern Section Northern Division poll. West Ranch was the big mover in the top 10.
Hart won its season opener, 56-49, over Santiago from Corona.
West Ranch moved up to No. 7 in the Northern Division top 10 after shutting out Hawthorne in its opener.
Canyon moved up a notch to No. 4 after beating Westlake in its season opener.
Valencia is the No. 3 team in the Northern Division poll. The Viking plays their season opener against Palmdale on Friday night.