Mustapha (knee) finished his rookie season with 72 tackles (32 solo) and one interception across 16 games with the 49ers. Conley (elbow) appeared in 15 games for the 49ers this season, finishing ...

Not much is on the line for the Detroit Lions and San Francisco 49ers, but that isn’t going to stop the Lions from going all out on “Monday Night Football.” The Lions have already clinched ...