Harbaugh will be ready to come back to the NFL in 2 or 3 years, sooner if Michigan can win it all. He felt slighted in San Francisco and wants to come back to the NFL and run a team, even though he is coaching at his Alma mater.
I would think us or the Colts (he played there and he coached Andrew Luck at Stanford) would be his his most logical choices. If we made a move, it would be because the team felt Garrett can't win the big game and we would need that big-time coach to take us to the next level. Then again, Jerry might try to outsmart everyone and hire Matt Eberflus.