(Photo credit: kyle terada-usa today sports)
San Francisco 49ers star running back Christian McCaffrey is expected to return to practice Tuesday, ESPN reported.
McCaffrey, 28, has missed the majority of training camp while nursing a strained calf.
The news comes on the heels of a report that All-Pro left tackle Trent Williams is close to signing an adjusted contract, ending a protracted holdout in time to take the field
