M's Anderson solid in debut; Arozarena walks it off

Rookie pitcher Kade Anderson made his MLB debut for the Seattle Mariners, allowing three runs over 5⅔ innings in a 5-4 victory over the Chicago Cubs. Randy Arozarena delivered the walk-off hit to secure the win for Seattle. Anderson's outing was described as up-and-down but ultimately solid enough for the Mariners to claim the victory.