San Francisco 49ers running back Elijah Mitchell travels with the team to Jacksonville on Sunday to take on the Jaguars. Jacksonville has a stout run defense, which ranks fourth in the NFL at 79.3 yards allowed per game. More importantly, though, San Francisco's running game is likely to continue to be a one-man show with lead back Christian McCaffrey consistently dominating touches through eight games. Mitchell has totaled six carries and one target in his past three games combined. To put ...