Two hard hitters - one a surprise, the other not so much - get to unload in 49ers' preseason opener

The San Francisco 49ers open their preseason against the Kansas City Chiefs on Friday, Aug. 11, 2017, looking for players to fill key spots. Among them are a safety whose aggressiveness has been a surprise and a linebacker who is well known for his ability to blast opponents. The Sacramento Bee's Matt Barrows assesses those two and one other player.
Sohail Al-Jamea The Sacramento Bee