With a big second round of qualifying, Michael Haugen Jr. soared into the lead as the PBA50 Johnny Petraglia BVL Open presented by Brunswick headed into its final day at Farmingdale Lanes. The 2017 PBA50 Rookie of the Year was eighth after Sunday’s first round with 1,851 for eight games, then fired games of 247, 238, 299 (4-pin), 268, 225, 215, 220 and 223 for 1,935 in Monday’s second round and a 16-game total of 3,786 on the Johnny Petraglia 36 lane pattern. The top 30 players...