Ladler attended Stephenson High School in Stone Mountain, Georgia. Ladler was signed by the Edmonton Eskimos prior to 2016 season. Ladler was signed by the Buffalo Bills as an undrafted free agent. Ladler signed with the BC Lions on February 25, 2020. On November 14, 2018, Ladler was signed to the New York Giants practice squad. On January 9, 2018, Ladler signed a reserve/future contract with the Washington Redskins.