Chad Dempski fired a 727 series and Allison Dempski slammed a 687 to give the siblings the top scores in Madison area youth bowling over the weekend. Competing at Prairie Lanes, Chad Dempski chained games of 255, 255 and 217 and Allison Dempski rolled games of 183, 277 and 227. She also recorded a 637 (220-216-201) at Prairie. Kasey Horwath was next for the boys with 690 at Prairie and Meredith Holt was next for the girls with 650 at Dream Lanes. The top scores in adult leagues...