J.C. Isaachsen blasted a perfect game en route to a Madison Bowling Association season-high 837 series to highlight area bowling on Thursday. Competing in the Schwoegler's St. James League, Isaachsen opened with the first 300 of his career, then added 280 and 257 to edge Tom Smyth's 836 for the MBA season-high. The series comes a week after Isaachsen slammed a 790....