San Francisco 49ers
The team was founded in 1946 as a charter member of the All-America Football Conference (AAFC) and joined the NFL in 1949 when the leagues merged. The 49ers were the first major league professional sports franchise based in San Francisco. The name "49ers" comes from the prospectors who arrived in Northern California in the 1849 Gold Rush. The team is legally and corporately registered as the San Francisco Forty Niners. The team began play at Kezar Stadium in San Francisco before moving across town to Candlestick Park in 1970 and then to Levi's Stadium in Santa Clara in 2014.
National Football League on television
When both teams share Los Angeles Stadium at Hollywood Park beginning with the 2020 season, one team will either have to play in the 1:00 p.m. ET time slot or in prime-time, while the other team plays at home, forcing the NFL to schedule both teams for multiple prime-time games, regardless of the teams' records from the previous season. (With the Raiders moving to Las Vegas by this time, the extra night games they and the 49ers received as a result of sharing San Francisco Bay will likely go to the Rams and Chargers. However, stadium plans could affect a Raiders move still.)