Among the unwritten rules of top-level bowling is that if you miss a single pin you will lose a match, and if you give an opponent a chance to strike to beat you they will. Both rules were in play in Saturday’s title match of 2018 BowlerX.com PWBA Twin Cities Open as Rocio Restrepo beat top seed Liz Kuhlkin 224-193 for her first title of the year and fourth of her career, qualifying her for the season-ending PWBA Tour Championship. In the title match, Restrepo took the early lead as...