Kansas City Royals starting pitcher Danny Duffy throws in the fourth inning during Friday's spring training baseball game against the Seattle Mariners in Peoria, Arizona.
Kansas City Royals starting pitcher Danny Duffy throws in the fourth inning during Friday's spring training baseball game against the Seattle Mariners in Peoria, Arizona. John Sleezer jsleezer@kcstar.com
Kansas City Royals starting pitcher Danny Duffy throws in the fourth inning during Friday's spring training baseball game against the Seattle Mariners in Peoria, Arizona. John Sleezer jsleezer@kcstar.com

Still positioned to starting Opening Day, Danny Duffy passes another test in return to Royals

March 24, 2017 07:22 PM