Rose resigned from his position as GM on June 1, 1964. Jim Finks, then-general manager of the Calgary Stampeders, was named his successor on September 11, 1964. The Vikings had their first winning season in 1964, finishing with 8 wins, 5 losses and 1 tie. The 1964 season is also remembered by fans for a game played at San Francisco against the 49ers in which defensive end Jim Marshall picked up a fumble and ran it to the wrong end zone. He thought he had scored a touchdown for the Vikings, but instead had scored a safety for the 49ers. The Vikings did go on to win the game, 27–22. 1964 was also the only season that the Vikings wore white jerseys at home games. This led to confusion when the Detroit Lions came to Bloomington with only their white jerseys. The game started with both teams wearing white jerseys. The Vikings retrieved their purple jerseys from Midway Stadium in Saint Paul. The Vikings changed from white jerseys to purple jerseys on the sidelines. That led to the Vikings wearing all-purple uniforms.