He isn’t, but since the Sox are kind of a plodding team, what he is capable of doing with his speed on the basepaths but does not is a little frustrating. As an outfielder, he would at least put the speed to some use. At second base, his lack of power is better hidden. He occupies a position that requires power. It isn’t there to optimize the lineup. So of course he is doing well, but there will always be pressure on him at third because he is not a complete player (there).