A Titans staff member told third-round S Kevin Byard that Bishop Sankey's number was available.
Jaguars GM Dave Caldwell said second-round LB Myles Jack (knee) is "ready to go."
Lions waived TE Jordan Thompson (knee) with a failed physical designation.
Chiefs waived WR Fred Williams.
Cardinals waived CB Joel Wilkinson.
Lions signed WR Andre Caldwell, formerly of the Broncos, to a one-year contract.
Seahawks waived C Drew Nowak, RB Cameron Marshall, TE Ronnie Shields, DE Josh Shirley and WR Tyler Slavin.
Falcons signed No. 17 overall pick SS Keanu Neal to a four-year contract.
Vikings signed second-round CB Mackensie Alexander to a four-year contract.
49ers re-signed restricted free agent ILB Michael Wilhoite to a one-year, $1.671 million contract.
Baylor DE Shawn Oakman has drawn zero interest as an undrafted free agent.
Vikings signed No. 227 overall pick DE Stephen Weatherly to a four-year contract.
According to TE Garrett Celek, Blaine Gabbert has been "definitely taking control" as the starting quarterback at 49ers' voluntary workouts.
Vikings signed No. 188 overall pick TE David Morgan to a four-year contract.
710 Seattle's Danny O'Neil believes sixth-round C Joey Hunt will compete with Patrick Lewis for the Seahawks' starting center job.