Bills did not make offer on Christian McCaffrey, per source
Panthers reportedly listening to trade offers for Christian McCaffrey
Christian McCaffrey trade: Wild stats about blockbuster, new odds, and comparing it to history's big deals
Panthers Listening On Christian McCaffrey Trade Calls
Christian McCaffrey Trade: Winners And Losers Of
Christian McCaffrey trade rumors: Bills, Broncos among six logical landing spots for Panthers star RB
Report discusses Panthers' thoughts on Christian McCaffrey trade
Christian McCaffrey trade rumors: Two Super Bowl favorites among teams tipped to make a move for Panthers RB
Carolina Panthers Listening To Trade Offers For Christian McCaffrey
Christian McCaffrey trade: Panthers have high asking price for star RB - Sports Illustrated
Christian McCaffrey traded to 49ers: Biggest questions and what's next - ESPN