Sun Prairie maintained its leads for both boys and girls after Monday's sessions in Wisconsin District 4 High School Bowling. Coming into Monday's boys' session at Ten Pin Alley in Fitchburg, Sun Prairie led Verona 82.5-78, with Madison Memorial third at 74 and DeForest fourth at 71. There are 15 boys' teams. After Monday's session, the Cardinals led the Wildcats 88.5-82, with the Spartans at 82 and...