Career
He had previously played in the Master of Science-liiga with Lukko, Ässät, HPK and Espoo Blues. Aaltonen joined Espoo Blues on a try-out contract on August 1, 2014.
He had previously played in the Master of Science-liiga with Lukko, Ässät, HPK and Espoo Blues. Aaltonen joined Espoo Blues on a try-out contract on August 1, 2014.
