CHL Behind the Scenes: Rasmus Kupari & Aleksi Heponiemi are the new prospects of Kärpät Oulu. After Sebastian Aho and Jesse Puljujärvi the Finnish team has another top-prospect duo. We spent the day with the two youngsters: Kupari: NHL Draft 2018 Round 1 #20 overall by Los Angeles Kings - Heponiemi: NHL Draft 2017 Round 2 #40 overall by Florida Panthers.