"Jon is going to stay on IR. The post Injured 49ers Star Forced to Retire as Christian McCaffrey Sends 4-Word Message on ...

Christian McCaffrey won't play today against the Kansas City Chiefs. But wife and model Olivia Culpo is sharing a major update on the San Francisco 49ers running back with a four-word statement ...

McCaffrey was listed as questionable earlier ... The 25-year-old has carried the ball 83 times for 464 yards and four touchdowns over the past two seasons, averaging an impressive 5.6 yards ...