Michigan - Notre Dame American football prediction

First of all I wanna say that this is what I earn my money from. NFL and College football! I know every team from their quaterback to their coaching staff.  

Michigan is about to look like a team that’s going to come up with a big season.
Notre Dame has too many big replacements on the defensive side and on the offensive line, but the talent is there to pull this off at home .

But the Michigan defense is going to be a rock throughout, the time to prepare for the Chip Long running game will matter, and the offense will be just effective enough  to get out with a very good, very effective, impressive win.
And coach Harbaugh will have a big win to build on.