'The Bomber' said on BBC WM Tuesday night that the best attribute a player can have is pace/speed as it makes defenders panic and more likely cause mistakes and they get scared when they are getting ran at by someone who's quick.
McClean isnt a great player, but he is very quick... clearly his defending is non existant, but playing him as a winger over the course of a game, him constantly running at full backs at the speed he can..... will trouble them.
If he is used as a winger... and a winger only, i think he could do a job for us.... even if he is only used for the last 20/30mins of a game when the defence is already tired.