49ers–Packers rivalry - Wikipedia
Colin Kaepernick's path from Super Bowl QB to social reformer
Brett Favre: Colin Kaepernick will be considered a hero like Pat Tillman - Sports Illustrated
Clay matthews 3 hi-res stock photography and images - Alamy
A look back at Packers-49ers playoff meetings, including a stolen Green Bay victory that led to an NFL rules change
3,180 Green Card Football Stock Photos, High-Res Pictures, and Images - Getty Images
Photo: 49ers QB Colin Kaepernick in Brett Favre Green Bay Packers jersey – The Mercury News
Brett Favre says Colin Kaepernick will be recognized as a hero like Pat Tillman - CBS News
San Francisco 49ers 23-20 Green Bay Packers - as it happened!, Sport
Packers fans petition the team to sign Kaepernick
49ers' Kaepernick grew up watching Brett Favre
Brett Favre Calls Colin Kaepernick a Hero, Likens Him to Pat Tillman
Kaepernick: Players don't care if teammates are straight or gay - NBC Sports
49ers-Packers playoff history: Mostert, Favre, Kaepernick, T.O. all had their moment
Brett Favre says Colin Kaepernick is still ready for the NFL