Dre Greenlaw's return to the San Francisco 49ers was the least surprising roster move once he became available. The moment the 49ers saw they had the chance to bring Greenlaw back, they acted and never looked back. "You’ve got Dre Greenlaw next to Fred again, and they’re flying around and they’re filling the gaps. And so, just having him in our locker room and his presence is a real thing. But to be positive, it might be a good move for the 49ers to bring him back.