The present has been rough for the Seattle Mariners, who have lost eight of their last 10 games, but the future continues to look bright down on the farm. Infielder Michael Arroyo homered for the third consecutive day for the High-A Everett AquaSox on Friday. The No. 79 prospect in the game, per MLB Pipeline, Arroyo figures to be knocking on the door of a Double-A promotion.