Have you ever worked on a project and someone, unaware of the complexity in the construction, stops by and say, "Is that the way it is going to look?" My wife does that with my woodworking projects, sometimes between cutting, glueing, sanding and staining. Inevitably, she asks me that question. She is always satisfied with the final outcome but shows no confidence in me early on. So, as I look at trying to "build" boys 15, 16 and 17U Grassroots/AAU ratings, I suspect that some reader will also ask the same question. It is not easy. There is a lot of detective work involved in building a rating for teams from many different states. Developing a rating algorithm involves comparative scores and head-to-head competition. It is not hard to rate a bracket in Prep Hoops if several teams have known ratings, but what if you have no game data for any of the teams in the bracket? The process starts by finding a team you have rated previously. For me, I sta...