New 49ers RB Christian McCaffrey 'extremely fired up' to join Kyle
Christian McCaffrey trade grades: 49ers strike gold; Panthers fall
Christian McCaffrey to SF: BAD News for Fantasy
49ers hope trade for McCaffrey boosts talented roster
Christian McCaffrey ties 1987 record of 49ers' legend Jerry Rice
49ers-Cowboys: Christian McCaffrey among five keys to 5-0 start
49ers count on bigger impact in game 2 with McCaffrey
How Steelers approaching Christian McCaffrey, 49ers in Week 1
Christian McCaffrey makes 49ers debut, and they'll need him to do more
RB Christian McCaffrey: Trade to 49ers 'the best thing that ever
Schefter] Panthers are trading Pro-Bowl RB Christian McCaffrey to