I imagine he is just taking "baby steps" after healing his leg, but I don't like what I see. He has moving parts all over the place (his back foot slides away from the plate during his swing, which is a bit alarming), and a very long swing, along with a lack of balance. Let's just hope it is because he is not 100% physically, because if his swing technique doesn't improve, he is going to have a very hard time facing professional hitter who will know how to exploit his weaknesses.