sentences:  Muckler fired head coach Martin after a disappointing loss in the 2004 playoffs and he hired Bryan Murray, the general manager of the Mighty Ducks of Anaheim as head coach.Muckler held the post until June 2007, when, fresh off of an appearance in the 2007 Stanley Cup Final, owner Eugene Melnyk chose Murray to become general manager, and Muckler refused to accept another post in the organization.During each season of Muckler's management, the club was a playoff team and Muckler made trades of Senators prospects for NHL veterans in attempts to win the championship.