Sun Prairie regained the boys' lead and maintained its comfortable girls' lead after Monday's sessions in Wisconsin District 4 High School Bowling. Coming into Monday's boys' session at Dream Lanes, Madison Memorial led Sun Prairie 66-63, followed by Verona at 54 and Oregon at 52. After Monday's session, the Cardinals had moved past the Spartans 71.5-69, with Verona at 61 and Oregon 59. There are 15...