A two-goal second period gave seventh-ranked Chaparral hockey a lead, and the Wolverines went on to upset No. 2 Cherry Creek 3-1 on Friday.
Top-ranked Regis Jesuit hockey is now 6-0-0 following a 3-1 win over Heritage on Friday.
No. 6 Dakota Ridge hockey beat No. 8 Denver East 5-1 in a top-10 matchup on Friday.
This week’s hockey rankings added two new teams: Pine Creek (No. 9) and Mountain Vista (No. 10).
Kent Denver has jumped into this week’s hockey rankings at No. 10.
Aspen has joined this week’s hockey rankings at No. 9 this week.
The winter sports RPI standings have been posted for boys and girls basketball, and hockey. The standings will updated multiple times each day.
Jacob Tudan, Ryley Brekkas and Blake Benson each scored two goals for No. 6 Cherry Creek hockey as the Bruins beat Steamboat Springs 9-2 on Saturday.
Ryder Price had two goals and an assist to help No. 2 Valor Christian hockey beat Resurrection Christian 4-1 on Saturday.
Regis Jesuit is atop the preseason hockey rankings for the 2018-19 season.