As announced earlier this evening, Jim Harbaugh has signed with the Chargers and will be their new head coach:
Before becoming a college coach, Harbaugh was serving as the 49ers head coach from 2011-2014. He then decided to leave the NFL to coach for Michigan.
Harbaugh has been coaching for Michigan for the past 9 seasons, and after many successful years, including a National Championship this past season, he will now be returning to the NFL.
There were several rumors about Harbaugh leaving college, and with this report, it has become official.