These class ratings are really nothing IMO. They all go to school and start developing on their own. The Coaching Staff/Program brings these guys along and these classes turn out the way they turn out. Heck, WV or OU could have the best class in the next few years. Texas or whomever could have poor class showing over the next few years. No way to really know.
True. One need look no further than the 2015 Peach Bowl to see the importance of coaching. Tom Herman and his staff took a group of 2-3 star players and beat an FSU team that, on paper, should have rolled over Houston.
Another factor that many people overlook is the biased nature of the various recruiting services, which tends to overrate players committed to P5 programs while downgrading those who go to G5's. A couple of examples courtesy of a poster at coogfans.com (blue line is 247Sports own ranking, green line is a composite from multiple services):
http://img.***BLOCKED***/albums/v72/gocoogs/Cowboys/D_KING_zpsmpcmoyya.jpg
http://img.***BLOCKED***/albums/v72/gocoogs/Cowboys/C_LARK_zpsfkykh0ry.jpg
http://247sports.com/player/deriq-king-34181
http://247sports.com/player/courtney-lark-36241
Now compare that with Tyrie Cleveland, who decommitted from UH late in the process and wound up signing with Florida:
[URL=http://smg.***BLOCKED***/user/gocoogs/media/Cowboys/T_CLEVELAND_zpsnu8lf4ef.jpg.html]http://img.***BLOCKED***/albums/v72/gocoogs/Cowboys/T_CLEVELAND_zpsnu8lf4ef.jpg
http://247sports.com/Player/Tyrie-Cleveland-43042[/URL]