Williams was activated off the PUP Monday and is expected to practice, Chris Brown of Buffalobills.com reports.
EDGE Analysis
Bills GM Doug Whaley said from the start that he felt Williams could be ready for Week 1, and with this activation, that looks to be the case. Buffalo's defense struggled in the 10 games Williams missed with injury last season, and should he stay healthy this time around, his presence should help elevate the team's young defensive unit in 2016 back to the level it once was.