I'd recommend using the 247 composite since it pulls in all of the recruiting services numbers and calculates a composite number which helps eliminate any bias any one service may have. FYI OSU is #6. Having said that, I'm basing it off of A) Michigan's brand name (I mean hell hoke recruited like an animal his first couple full classes) B) Harbaugh's name, and C) as I said it would have to be a fuller class (at least low 20's). Regarding their current recruiting class and their poor numbers, I wouldn't compare them to what you're going to get next year. He had literally no relationships built, and less than a month before signing day. Urban had over 2 months and had the benefit of the PSU situation (take out Noah Spence, Tommy schutt, cam Williams, armani reeves, and Joe O'Conner and look at that class ranking). So if they have the numbers, yes I'd be absolutely shocked if they aren't top 10.