He can definitely shoot and finish, he has scored some impressive goals for CSKA from the left wing, usually following a great run past a few players. He is a very complete player, his crossing is also very good. His weakness would probably be his right foot which is fairly poor. All in all Zhirkov is a very complete player, he is good in pretty much all areas of the game. Obviously he would need to raise that level to be a force for us though, but I think he definitely has it in him.