Dre Greenlaw has been through a lot just to get to the NFL. It's why the 49ers linebacker isn't deterred by another round of injuries.

Kawakami: Dre Greenlaw’s enforcer role on the 49ers and why they don’t mind his growing reputation. By Tim Kawakami. Dec. 6, 2023 Updated Feb. 11, 2024. SANTA CLARA, Calif.