It wasn’t necessary for Parker Bohn III to fill every frame of his 8-game second round of qualifying to lead the PBA50 Johnny Petraglia BVL Open presented by Brunswick — he finished 62 pins ahead of non-member Todd Lathrop in second. But that doesn’t make it less noteworthy that the Hall of Fame left-hander went without an open in rolling games of 278, 239, 278, 217, 217, 279, 245 and 216 at Farmingdale Lanes in Farmingdale, N.Y., to jump from fifth to the lead. Bohn, a...