Personally, I think the trouble Matt got into while in college was the best thing that ever happened to him. Prior to that I thought he might have a chance to see some NHL time, he had the size and ability, but it just didn't click all the time. Once he came back from his suspension, he was an animal. I don't know if you have seen the goal he scored in the NCAA's against Yale 2 years ago, but it was a beauty, here is the youtube link:
http://www.youtube.com/watch?v=OA38q-FkbU0
Things I like about Matt personally are his character and commitment to the team. He could have bolted to the NHL when he got in trouble, but he chose to take the hard road back to his teammates.
Hockey wise he is strong on his skates, didn't ever seem to be afraid to get his nose dirty, and he has a pretty wicked shot when he unleashes it. That brings me to a dislike, his accuracy needs some work, he isn't as bad as the kid in the Mighty Ducks movies, but if he is was more accurate, he would have scored a ton more goals. He isn't afraid to lay someone out, as you saw in that game he played for the Leafs, he will use the body when he needs to and at UND he stuck up for his teammates a lot.
I think he could work on his foot speed a little more, wasn't a problem in the NCAA, but a little more speed in the NHL wouldn't hurt. Defensively he was pretty solid at UND, responsible in his defensive zone and played the PK a lot.
If he continues to put in the work that it takes to be successful in the NHL, I don't see why he couldn't be a top 6 forward for the Leafs, he has all the tools for the NHL. Mind you, I thought Bochenski did too, but he didn't have the defensive side of his game that Frattin does and honestly, Bochenski proved to be a lot lazier as well, didn't seem to want to work at the game to keep in the NHL level, he could have been a consistent 30 goal scorer I believe, kid had some talent
Overall, I think he will be a good NHL'er, he won't be a Toews, but I could see him hitting 30+ goals a year consistently with 40 goal potential, it all relies on how his game translates and if he keeps himself as a top 6 guy. It is just so hard to tell with guys, so many variables for making it in the NHL. I am really excited to see how this coming season unfolds for him. From what I read, it sounds like there is basically one spot open on the team for about 4-5 guys to try to grab, should be good competition as Colborne is a hell of a player as well.