Norm Duke beat Michael Haugen Jr. in the match for the top seed at the 2018 United States Bowling Congress Senior Masters, and Keith Lesko, Chris Warren and Ron Mohr also made the stepladder finals on Saturday at Sam’s Town in Las Vegas. Duke averaged more than 237 as he went 6-0 in match play, concluding with a 706-660 win over Haugen for the top seed in which he jumped out to a 257-178 lead in the first game. "I'm very happy with how things went, as this is what we work for and train...