I haven't had any crashing problems, but I have notices a "tearing" (that's the best way I can describe it" on certain cut-scenes, specifically when the batter approaches the plate from the dugout. I thought it was dirt on the disc, but it's clean as a whistle. Also, this doesn't happen on any of my other games.
Another thing (not sure if it's a bug or me) but after I earn points, I "cash" them in for cards. I open the pack, view them, and then proceed to save them. However, when I go to view my saved cards, they are never there! Not that it really matters to me (cards aren't that big of a deal), it just irks me.
Aside from that, I enjoy this game.