Union score four goals in nine minutes v Sporting KCCaden Clark helps Sounders to late drawSam Surridge scored in the first half and Brian Schwake finished off his league-leading 12th clean sheet of the season as Nashville SC clinched a playoff spot and remained unbeaten at home with a 3-0 victory o ver the Chicago Fire on Saturday night.Eastern Conference-leading Nashville lead the Supporters’ Shield race and are the only team in the league unbeaten at home with 12 wins in 13. Continue reading... ...read more read less