There was a pretty good article in one of the Detroit papers a week ago about how 13 months ago UM fans were calling for Beilein's head, and he recognized he had to change. He gave his players more freedom, and he made this home run hire, and deferred to him on what he knew.
Fast forward, now it's time for Izzo to do the same. The things he built his program on don't work anymore. You need bigger guards. You need to be able to run clean offensive sets. You can't bully teams with bigs down low. MSU's rebounding numbers still look good, but it's not because they are a great rebounding team, it's because teams don't send guys to the offensive glass against them. They drop back, and are willing to give MSU the board, in exchange for not giving up transition points going the other way, because if you get MSU into a half court game, they are going to struggle. Like Beilein brought in a defensive guru, it's time for Izzo to do the same with his offense.