Potential. Now recruits have a maximum rating in each category. Like your ave D3 center will never ever get to a 90 rebounding now even if you put 40 minutes into it. He might have a cap at 64 or something and will NEVER exceed this.
So the old style of developing players by practice plans is out, you need to recruit guards that can rebound, you cannot create them. Same for bigs that can pass, etc. I like it, since it avoids the 725 pt D3 RS freshman that are equal to many of the lower D1 starters, but many do not.