I went to a couple of games where he played left last year, and he was getting decent enough jumps on balls to where he could make some plays, but he may be as slow as Casey or slower. Anything blooped or down the line I don't think would have been good. I really only saw him make routine plays, but he made them well, if he could get to it.
Of course, two games isn't near enough to have a definitive answer.