The Sun Prairie, Monona Grove and DeForest boys and Marshall/Cambridge girls lead after Monday’s first week of Wisconsin District 4 High School Bowling at Ten Pin Alley in Fitchburg. Eleven boys varsity, four boys junior varsity, four girls varsity and one girls junior varsity teams are competing this year. For varsity only, there were 11 and four last season, and prior to that it was 11 and five, 11 and six, and 12 and six.   The competition features nine games of Baker format...