Rodriguez to Michigan

Well folks, this is really interesting. West Virginia Head Coach Rich Rodriguez will leave the Mountaineers and take over in Ann Arbor. Just a few questions about this hire:

1. How the hell do they expect to win under Rodriguez's system? I just can't see QB Ryan Mallet running the ball on zone-reads.
2. The offensive line, while used to zone blocking, isn't used to spread-zone blocking. So how quickly will the line pick up on the new system?

and...

3. If Michigan's offense takes a small dip in production, what does that mean for wins and losses if the defense is still giving up 20+ points per game?

Just food for thought.