Mezue ahịrịokwu na-esonụ: Na 19 February 2018, a gbanwere Mrázek na Philadelphia Flyers na mgbanwe maka nhọrọ nke anọ nke anọ na
Ntughari NHL nke 2018 na nhọrọ nke atọ na-ahọrọ na 2019. Na 22 Febụwarị, o mere nke mbụ ya maka Flyers ebe o mere 19 na-azọpụta na mmeri 2 na 1 na Columbus Blue Jackets.