The brother of fellow longtime NHLer Saku Koivu, Mikko was Minnesota's first-round pick and the sixth overall choice in the 2001 NHL draft. The Turku, Finland, native didn't debut until the 2005-06 season but it didn't take him long to become a fixture with the Wild, as he grew into one of the most consistent players in the game and an annual presence in the voting for the Selke Trophy that goes to the league's best defensive forward each season.
That's not to say he couldn't score, though, as Koivu racked up 709 points (205 goals, 504 assists) in 1,028 games in Minnesota, with career highs of 22 goals and 71 points in 2009-10 and seven seasons of 50 or more points. Known for his determination, leadership and hatred of losing, Koivu was named the first-ever full-time captain of the Wild at the start of that 2009-10 season and wore the "C" for the rest of his Minnesota career.
Koivu was also a staple on Finnish national teams throughout his career, playing in the Olympics in 2006 and 2010 and serving as longtime captain of the national team, including on the 2011 squad that won the IIHF World Championship.
"I don't think there is one moment or anything like that," he said when asked about memories from his career that stand out. "Obviously the short time here now is on the top of my mind with the teammates and things like that. Minnesota just really became home for me, and the way I was always treated there by the fans, the organization, my teammates and all that. And also Team Finland, the great memories with them.
"As of right now, I think I look back at how much I got from the game of hockey, the people involved and things like that. I think that's something that I really appreciate. I'm sure looking back in the next couple of weeks, you are starting to realize how special it really was."
Koivu said he'd like to stay involved in the game of hockey, but his immediate future will include some time to relax and figure out what his next move will be. While his Columbus experience has been cut short, he leaves the team and the sport comfortable he gave it one final run in union blue.
"Knowing that I gave it all, it's time to let go as a hockey player for me," Koivu said. "I don't think I would get this feeling if I didn't come and try (to play with Columbus), but in the end I need to be honest with myself as well."