Best right back in the league, and some people want a kid whos started two league games (a very promising young kid yes, with potential) to replace him.
We miss Johnson when he doesnt play, he adds another dimension to our play and in the modern game the most successful full backs are probably better going forward than they are at defending. I feel some take Glen for granted, as we are not used to having a full back like this in recent times. We've had very solid, good defensive full backs in Finnan and Arbeloa.
Oh, and he can defend. Not exceptional at it, but good enough Id say.