Barry Tompkins: Coach Carroll could be cause for concern for 49ers
United States Football League - Wikipedia
Las Vegas Raiders, American Football Wiki
Final offer: 49ers tell Santa Clara officials to take it or leave
Read: Open letter from Oakland Raiders fan groups to Mark Davis
Fans favorite live sports requirement? Bandwidth
49ers tap into Panthers' pipeline for kicker Zane Gonzalez
Ask for Bud': What the 49ers ticket market looked like in 1982