I think Mat's obviously shown a ton of intensity in the small amount of time in the field he's had, and it's great to hear that they're already "fixing" his defense. I have to wonder how much of it has to do with him hearing the complaints about him being lazy/unprofessional/arrogant in spring training as far showing up on time and not telling the club about injuries. Even if he is just trying to redeem himself, it's good that he at least realizes that he made a poor first impression and is working to change it. On the field, I've liked what I've seen so far, but it's still an incredibly small sample. As others mentioned, the average is low but he's hit some absolute screamers right at defenders. That will even out eventually, and he seems to be pretty calm at the plate compared to some of the other young guys the team has brought up in the past few years...the only one who looked even more calm and looked like he knew he belonged was Braun, and that turned out very well. I don't expect him to hit like Braun, but it's nice to see another guy come in and be able to hit the ball hard almost every time he makes contact.