Major League Sports Fans' Political Affiliations
49ers at Raiders: 5 keys to winning in Las Vegas debut
Raiders set for Las Vegas debut vs. Saints in empty stadium - The San Diego Union-Tribune
San Francisco 49ers fan base ranked 10th in the NFL - Niners Nation
49ers–Rams rivalry - Wikipedia
Messi's status for US Open Cup final on Wednesday remains unclear – KGET 17
Longtime NFL writer Ben Volin ranks the best NFL destinations - The Boston Globe
Study ranks 49ers fans No. 10 in NFL, ahead of Seahawks fans - Niners Nation
Annual Fandom Report says the 49ers have a top-10 fanbase in the NFL
49ers rank No. 9 when it comes to fan loyalty, says study