Pedzisa mutsara unotevera: Akaita Elitserien yake yekutanga achitamba neLinköpings HC panguva ya2012 / 13 Elitserien mwaka. Pettersson akasarudzwa nePhiladelphia Flyers mumutambo wechinomwe, wechi198 wose, pa
2014 National Hockey League (NHL) Entry Draft.