SAN FRANCISCO - AUGUST 10:  Former San Francisco 49ers quarterback Joe Montana speaks during a public memorial service for former 49ers coach Bill Walsh August 10, 2007 at Monster Park in San Francisco, California. NFL Hall of Famer Bill Walsh, who was known by many as 'The Genius' for leading the San Francisco 49ers to three Super Bowl championships, died last week at the age of 75 after a long battle with leukemia.  (Photo by Justin Sullivan/Getty Images)

San Francisco 49ers and Jim Harbaugh: Using the Teachings of Saint Walsh -Part I

By Caleb Garling (Photo: Justin Sullivan/Getty Images)