Francis - Yes, D2 schools have NLI and you also will get an athletic aid sheet that outlines the amount of the athletic aid. Not all D2 schools are fully funded so they may not have the full 9 scholarships available. However as pointed out above, you can also get academic money that is available to all students.
To clarify what may have been meant: If there is no NLI, it is true that you are not getting "baseball"/athletic money. If there is athletic money, there will be an NLI and the athletic aid paperwork that outlines exactly how much athletic aid is included. And yes, the D2 athletic money can be split up however the coach would like to split it and among as many people as he would like.