The San Francisco 49ers have activated WR Kyle Williams (knee) and LB Darius Fleming (knee) from the Physically Unable to Perform list. Both are expected to participate in practice Thursday, July 25.

Footballguys View: Williams has flashed good hands and speed at times, and should be in the mix for the starting job opposite Anquan Boldin that AJ Jenkins, Quinton Patton, and Ricardo Lockette are battling for right now.
49ers | Two players off PUP list