Madison Memorial grabbed the boys' lead and Sun Prairie extended its girls' lead after Monday's sessions in Wisconsin District 4 High School Bowling. Coming into Monday's boys' session at Village Lanes, Sun Prairie and Memorial were tied for first among the 15 teams at 57 points, followed by Verona at 49 and Oregon at 48. After Monday's session, the Spartans led the Cardinals 66-63, followed by Verona...