49ers training camp preview: Who can spell do-it-all McCaffrey?

SANTA CLARA – Christian McCaffrey is coming off the 49ers’ first NFL rushing title since 1954. That is when Joe “The Jet” Perry repeated as a back-to-back champ in rushing yards. Will we see the same from CMC?

As McCaffrey enters only his second training camp with the 49ers, he is the superstar workhorse of a potentially altering running back corps. Here is how that unit looks with camp opening July 23:

WHO’S HERE

Christian McCaffrey, Elijah Mitchell, Jordan Mason, Isaac Guerendo...