<prompt> Qedela umusho olandelayo: UNečas wahola i-2018 World Juniors ngama-assist angu-8 futhi wabopha umholi wokushaya amagoli noCasey Mittelstadt wase-United States ngamaphuzu ayi-11, esiza amaCzech ukuba aqede endaweni yesine. Wabuye waqokwa eqenjini eliphakeme le-2018 IIHF World Championship, waqeda ngamaphuzu ama-5 emidlalweni engu-7. I - Hurricanes yanikeza uNečas  <response>: I-2019 World Juniors, lapho asebenza khona njengokaputeni weqembu laseCzech. 