According to Rivals, Michigan has been surpassed in the 2013 Team Rankings. Picking up their most recent commit today from 4-star DB Jalen Ramsey, the Trojans have passed the Wolverines. Most say that when new individual player rankings come out in August Ramsey is likely to pick up his 5th Star. What is incredible is that USC is operating with scholarship reductions for the 2013 class.
Scout and ESPN have yet to update their team rankings so I'm curious to see what they do with things. I'll give you a quick breakdown comparing each team's class as they are viewed on Rivals. You can be the judge regarding whether you agree and I'll give my opinion at the end of which team I think has the best class.