Have you seen his output? Do you understand his output?
If you understand his output, do you know what has gone into it?
If you have seen his output, do you know how good it is or how bad it is?
If you know the quality of his output, can you compare it with the quality of output from other guys doing the same kinda things he is doing?
If you know where he stands (relatively), do you know where he belongs?
If you know where he belongs and if it's not where he is, is there anything you can do about it?
Now! decide!
