I don't remember but I am 100% certain I read it at the time he was being recruited. There are 5 or 6 rating services and they're all constantly in flux and seem to change every other month. Looking back at prior years you now only see the "final" rating, not at the time they committed, or the time they were being recruited, or the time they signed. Cobbs is a guy who's rating was all over the place though (sort of like TumTum right now, who's 4* on rivals and not even listed on some of the other ones), and as a 3 year starter at Cal he obviously turned out to be a good recruit. Also remember Iverson was a Rivals 150 player. And, though I'm not certain, I think Rodney Williams was rated a 5* as a sophomore. He dropped like a rock in the ratings during the latter part of his HS career after we had already gotten his commitment.
Anyway, my point was that getting highly rated recruits is only the first step. I like what I'm hearing from the new staff about player development, playing together, communicating, etc.