Mikko Koivu's extraordinary career with the Minnesota Wild is over.

General manager Bill Guerin said Friday the team will not resign Koivu, whose contract is expiring.

Koivu, 37, is the only full-time captain the club has had -- he was appointed in 2009 after the role was rotated monthly over the first nine years of the franchise. He is the all-time Wild leader in games, assists, points and several other categories,