Super Bowl LIV - Wikipedia
Super Bowl history of the Kansas City Chiefs, San Francisco 49ers
Chiefs News: The Chiefs look to be getting younger - Arrowhead Pride
Super Bowl 2020 recap: The 12 biggest moments from the Chiefs victory - DraftKings Network
When is the last time the Chiefs, 49ers went to the Super Bowl?
49ers 20-31 Chiefs (Feb 2, 2020) Final Score - ESPN
Super Bowl 2020: 32 things to know about Chiefs-49ers matchup
Cowboys vs. 49ers History: A Look Back at the 10 Best Matchups of All Time
Chiefs Defeat 49ers to Win First Super Bowl Title in 50 Years - WSJ
San Francisco 49ers Super Bowl History: Wins, losses, appearances, and all-time record
Kansas City Chiefs, History, Super Bowl, & Notable Players
Super Bowl 2020: Kansas City Chiefs top San Francisco 49ers, 31-20