Hours after the 49ers lost to the Rams on Dec. 26, 2010, head coach Mike Singletary was fired.
On Jan. 7, 2011, the 49ers introduced Jim Harbaugh as their new head coach.
Mike Singletary has been out of football for two years, but the determined coach and Hall of Fame linebacker wants another shot at being in charge of an NFL franchise.
Editor's note: The video above is of Mike Singletary's successor, Jim Harbaugh, now with the Michigan Wolverines
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