Erik Vermilyea and Jeffrey Mersch blasted a 1,507 total Sunday to soar into the doubles lead at the United States Bowling Congress Open Championships. Vermilyea fired games of 237, 244 and 277 for a 758 and Mersch slammed 259, 279 and 211 for a 749. That edged the prior top score of 1,498 of Tom Milton and David Taylor. Jeff Nimke of Oshkosh and Chad Maas of Brookfield are third at 1,480....