Arteaga's sac fly in ninth inning results in 4-4 tie between Royals and A's
Kansas City Royals pitcher Wily Peralta warms up during a baseball spring training workout, Tuesday, Feb. 13, 2018, in Surprise, Ariz. (AP Photo/Charlie Neibergall) Kansas City Royals pitcher Wily Peralta warms up during a baseball spring training workout, Tuesday, Feb. 13, 2018, in Surprise, Ariz. (AP Photo/Charlie Neibergall)