No, not like that, you use it during your actual draft/auction. You can pull up all kinds of details about major league teams and their rosters, depth charts, player details. It also has projections and dollar values for each player. As a player is taken it will automatically track each team's needs (like, I still need a SS and MI and there are only 7 players left that qualify), updates the projected standings so you can see what categories you are falling behind in, etc. It seems pretty cool, actually.
From the official rulebook of baseball: "Baseball is a game played between two teams of nine players each." Therefore, baseball is a game played only in the National League.