Just a comment if you go to the games expecting to see your favorite baseball players: In spring training games, the regulars (stars) tend to play only a few innings and then leave. We saw the Red Sox play the Devil Rays in Tampa last year, and all the stars played 3 or 4 innings, and then left shortly after (I mean, literally left - Nomar, Manny, etc. climbed into a van and left).
On the other hand, you are so much closer to the players there than at a MLB stadium. My DH was so excited to get Nomar's autograph.
We have been to several spring training games, and the stadium at WDW is one of the nicer ones! Enjoy if you go.
Tigger22