In real life, you'll hear a GM say "We really like this kid we drafted. Our scouts tell us he's got a great swing and speed, with plus range and arm in the outfield." When is the last time you heard Billy Beane say "We've measured him out and he is currently playing to a 72 contact, 88 speed, 72 range and 77-66 arm, but we think with some development he can get into the 80's in all of the important categories"? Yep...current ratings are far more realistic. Personally, I would love to see a system with IFA and draft prospects where you get a current and projected "range", which is more or less accurate depending on how much you've spent on the appropriate scouts...for example, you'll see a current of "+" and projection of "+++" or something, and it can range from "+++" to "---". This would be as close to real life as we could get in a game like this, I think.