Five things to know bout the 49ers-Rams rivalry, which began in 1950 after San Francisco joined the NFL from the All-American Conference:
— The first win for each team
The Rams won the inaugural game 35-14 on Oct. 14, 1950 at Kezar Stadium before a crowd of 27,262, getting two touchdown passes from Bob Waterfield and a 97-yard kickoff return from Vitamin Smith. The 49ers’ beat the Rams for the first time 44-17 on Oct. 28, 1951, intercepting Norm Van Brocklin six times before 49,538 at Kezar Stadium.
— The venues
Games between the 49ers and Rams have been played at seven different stadiums.