Arizona Cardinals running back David Johnson (31) runs from San Francisco 49ers linebacker Nick Bellore, bottom, and defensive end Taylor Hart (96) during the second half of an NFL football game in Santa Clara, Calif., Thursday, Oct. 6, 2016.
Arizona Cardinals running back David Johnson (31) runs from San Francisco 49ers linebacker Nick Bellore, bottom, and defensive end Taylor Hart (96) during the second half of an NFL football game in Santa Clara, Calif., Thursday, Oct. 6, 2016. Ben Margot AP
Arizona Cardinals running back David Johnson (31) runs from San Francisco 49ers linebacker Nick Bellore, bottom, and defensive end Taylor Hart (96) during the second half of an NFL football game in Santa Clara, Calif., Thursday, Oct. 6, 2016. Ben Margot AP
On the 49ers

On the 49ers

The latest Niners news with Chris Biderman

Depleted 49ers defense on pace for historically bad season

October 18, 2016 03:38 PM