The Central Wisconsin Scratch Bowlers Tour Finals is one of the most interesting and challenging tournaments I bowl — and it should be even more challenging when it concludes the tour’s 2012-13 season on Jan. 5 at 12:30 p.m. at Weston Lanes. CWSBT operator Dale Hackbart uses a European format with Sport patterns — a long pattern on one lane and a shorter pattern on the other. The patterns were challenging last season, but Hackbart is using what figure to be even more...