Jason Kanzler Introduced as New Mariners Manager

Jason Kanzler, 36, was introduced as the Seattle Mariners' new manager on Wednesday, donning a No. 18 jersey. Kanzler's hiring has been described as a "bold" move by the team.

Jason Kanzler, 36, was introduced as the Seattle Mariners' new manager on Wednesday, wearing a No. 18 jersey. His background was largely unknown to many baseball fans prior to the announcement. The Mariners' decision to hire Kanzler has been characterized as a "bold" move.