Career
He is currently playing with the Vaasan Sport in the Liiga. He previously played in the Finnish Liiga with Lukko Rauma, Espoo Blues and KalPa. Prior to the 2014-2015 season, Jyrkkiö signed his first contract abroad in agreeing to a try-out contract with Austrian club, Graz 99ers in the EBEL on September 10, 2014.
After just 11 games with the 99ers, Lammassaari opted to return to Finland, signing with Vaasan Sport on November 6, 2014.
