How Big of an Impact Will Christian McCaffrey Have to Start the Season?

The 49ers absolutely need a dominant running game to make a Super Bowl run, according to Fox Sports' Bucky Brooks.

The worst-case scenario for the 49ers' offense, according to Bleacher Report, is that it will look a lot like it did last season.

As the 49ers head into summer break, fans share concerns about the new-look roster, though at least one predicts a Super Bowl ...