Sun Prairie 88, Beloit Memorial 38
Senior guard Marlon Ruffin scored 23 of his 29 points in the first half as Cardinals (16-1, 13-1), second-ranked in Division 1 by the Associated Press, defeated the Purple Knights (4-13, 3-10).
Senior guard Trayvon Fair tallied 14 points for Beloit Memorial.
Sophomore Jalen Johnson scored 14 points, grabbed 10 rebounds, had 8 assists and blocked 5 shots for Sun Prairie.
Senior Caden White added 10 points for the Cardinals.