Nate Stubler still bowls collegiately, but already is amassing a resume most top-level veteran bowlers would be proud of. At the top of that resume are four wins in Greater Iowa Bowling Association “major” tournaments: 11thFrame.com Opens in 2019 and 2021 and Ebonite Fall Classics in 2020 and over the weekend. The left-hander who bowls for St. Ambrose edged PBA Tour player and Regional champion Nick Pate for the top seed 3,016-3,012 over 13 games Saturday and Sunday at the new...