I really wanted something to happen for him but he kept making the wrong choices, probably due to nerves and an over-eagerness to impress. He was on the right, on the left, through the middle, as said above, if he'd been given a bit longer and maybe a specific job to do he could have impressed more.
I hope he'll get another chance, but you have to say Scotland are getting a decent squad together and it will be hard for anyone (especially playing for unfashionable Aberdeen) to break into that team.