Roosevelt beat Brookings this week, 5-2, in a matchup of the league's top two teams on Monday.
Roosevelt sits in first place in A Region II at 4-0 (18-4 overall).
The league's longest active winning streak belongs to
O'Gorman (13-7, 2-3), undefeated over its last four games. In the past week, the Knights won another two games, including a 3-0 win over Yankton.