Major League Baseball 2K7 (Xbox 360, 2007)

Pros: Graphics are very detailed, for example the uniforms vary from tight to loose. A loose uniform moves in the wind. Most players look almost exactly like they do in real life.
Real rosters can be downloaded for free online. Online play has very few glitches.
The whole pitching aspect in the game will not disappoint. I think the pitching aspect is the most creative yet in a baseball game. Fielding is not as frustrating as 2K6 and some plays will leave your mouth open in astonishment.

Cons: There is no moving up through A to AA to AAA then finally to the Mlb. I was disappointed with that, because baseball is all about patience and improving. Plus, I enjoy drafting players and seeing their development over the years.
Homeruns seem to get robbed by the computer a lot. They also seem to just make it over the fence. I don't know if it is even possible to knock it out of the park? When the ball is hit well it's only 10 to 20 ft away from the fence.
When batting it seems that it is easier to hit a home run than any other successful type of hit.
Overall: The game is just fun. Online play is great especially if you have friends that challenge you. The game is not perfect and 2K still has improvements to make. They did a good job with graphics and gameplay, it's the extras they need to improve/add (minor leagues, selling merchandise, stadium improvements, create a team, etc.).