The Facts: Jimmy Garoppolo was benched for C.J. Beathard in the second half of Week 5 versus the Dolphins.

Diehards Line:Garoppolo was playing poorly in the first half and looked particularly bad on a deep interception that he underthrew. Beathard replaced Nick Mullens last week and nearly led the 49ers to a comeback win over the Eagles. He'll attempt to do the same versus Miami this week.