Scout's Analysis: Player-by-player breakdown of USA's WJC roster

USA's Logan Cooley (18) celebrates his goal against Czechia during first period IIHF World Junior Hockey Championship quarterfinal action in Edmonton on Wednesday. (Jason Franson/CP)
USA's Logan Cooley (18) celebrates his goal against Czechia during first period IIHF World Junior Hockey Championship quarterfinal action in Edmonton on Wednesday. (Jason Franson/CP)