Why the 49ers' trade for RB Christian McCaffrey isn't as expensive
49ers reportedly interested in trading for Panthers RB Christian
AP source: 49ers acquire Christian McCaffrey from Panthers
Panthers trade RB Christian McCaffrey to 49ers for 4 draft picks
Christian McCaffrey traded from Panthers to 49ers
NFL Trade rumors: Panthers should listen to trade offers for
Big mystery for Rams: How will 49ers use Christian McCaffrey
49ers RB Christian McCaffrey: I thought I'd be a Panther forever
Christian McCaffrey Traded to 49ers; Panthers Reportedly Receive 4