It looks like the Secret Wisconsin Shot is out again this year at the National Bowling Stadium in Reno: Although none of Wisconsin’s top groups have traveled to the 2013 United States Bowling Congress Open Championships yet, the leaderboard is looking might cheesy. On Tuesday, Greg Roberts of Oshkosh fired games of 279, 258 and 234 to take the singles lead with 771, USBC reported in this news release. Wisconsin bowlers also are leading all-events (Rick Thomas of Middleton at 2,051 with...