The 28-year-old took to social media on Wednesday to share a heartfelt message for 49ers fans after his injury-plagued campaign. In his post, McCaffrey detailed some of his emotions about the injury before vowing to come back better when he's healed up.

Christian McCaffrey's injury-ridden season took another unfortunate turn when the star running back went down with another injury in the San Francisco

Slow motion video shows where 49ers running back Christian McCaffrey seemingly injured himself and ended his season.