San Francisco 49ers running back Isaac Guerendo. / Bob Kupbens-Imagn Images The San Francisco 49ers are already down Jordan Mason and Christian McCaffrey in their backfield (both are on injured ...

The San Francisco 49ers on Saturday made a slew of roster moves leading up to their Week 16 matchup with the Miami Dolphins.

The San Francisco 49ers can't catch a break in their offensive backfield. It started in training camp when running back ...

The top injuries to monitor. Plus, Jake Ciely's player rankings, weather reports and more fantasy and betting insights.