Jarred Kelenic homered and drove in three runs and fellow rookie Logan Gilbert pitched seven strong innings as the Seattle Mariners recorded a 7-1 win over the host Kansas City Royals on Sunday.
Jake Bauers and Mitch Haniger also homered for the Mariners (80-69), who took two of three games in the series against the Royals (67-82).
Seattle, however, remained four games behind Toronto in the race for the American League'
