Mike Koster was born in 2001 and grew up in Chaska, MN. He graduated from Breakaway Academy in 2015. After attending Breakaway Academy, he went on to play high school hockey for the Chaska Hawks. Post-graduation, Koster played junior hockey in the USHL for the Tri-City Storm. In 2019, he was drafted into the NHL by the Toronto Maple Leafs as a fifth-round draft pick. After playing junior hockey for three seasons, he committed to playing Division I college hockey for Minnesota. He is currently playing as a defenseman for the Minnesota Gophers.
Mike Koster
Player Timeline
2015
- » Breakaway Academy
2017-20
- » USHL Tri-City Storm
2017-18
- » U17 Five Nations Tournament Gold Medal
2018-19
- » NHL Entry Draft Toronto Maple Leafs
- » U18 Hlinka Gretzky Cup
2019-20
- » World Junior A Challenge Bronze Medal
2020-23
- » University of Minnesota
