Maggie Porter fired a 689 series to top the latest Madison area youth scoring. Porter chained games of 202, 264 and 223 for her 689 in the Prairie Lanes Thursday Storm Major League. The Cambridge left-hander capped a stellar 2023-24 season by winning the girls singles title at the 2024 U.S. High School Bowling National Championship in June, as I detailed in this story. Porter, a high school junior whose dad Jeremy Porter is the proprietor of Lake Ripley Lanes in Cambridge, in 2023-24 was the...