St. Louis native Devin Williams is the 2020 National League Rookie of the Year. The Milwaukee Brewers reliever took home the award after finishing 4-and-1 with a microscopic 0.33 ERA. The Hazelwood West High School star allowed just one run in 27 innings. The 26-year-old right-hander also struck out 53-percent of the batters he faced, the highest percentage in MLB history by a pitcher with at least 20 innings pitched.