San Francisco Forty Niners vs. Green Bay Packers, December 10, 1961. The Niners handed the Packers one of their only three losses that year, as the men from Green Bay went on to win their 7th NFL title in a match against the New York Giants.

San Francisco Forty Niners vs. Green Bay Packers, December 10, 1961.
The Niners handed the Packers one of their only three losses that year, as the men from Green Bay went on to win their 7th NFL title in a match against the New York Giants.