Sean Knurek fired a perfect game in an 838 series and Lauren Sammel slammed a 722 for her seventh 700 of the season to highlight Madison area bowling on Friday. Competing in the Sport Bowl Lions League, Knurek fired 27 straight strikes in games of 259, 300 and 279. In a Tweet, Knurek said he used a Storm SECOND DIMENSION and that his only non-strikes were three single pins: a 10-pin in the fourth frame of game one, a 9-pin in the sixth frame of game one, and a 9-pin in the 10th frame of game...