Offense: The 49ers are barely competitive when they win the turnover differential. On the road against the Dolphins, they are done in by tight end Garrett Celek's fumble in Miami territory and by a throw that goes through Torrey Smith's hands into that of a Dolphins defender. Grade: C
Defense: The 49ers run defense weathered the South Florida humidity, allowing only ??? yards to running back Jay Ajayi. The pass defense, however, gave up plays of 43 and 46 yards as Ryan Tannehill, not exactly known as a prolific passer, finished with 285 yards, three touchdowns and a 130.