Quarterback Drew Lock was not one of the players taking part. Mike Klis of KUSA reports that Lock was observing rather than taking part in the session.
Related players: Brett Rypien
Lock has a right shoulder injury that kept him from playing the last two weeks. Head coach Vic Fangio deemed his chances of playing against the Patriots in Week 5 as “50-50” and said the team would see how much progress he’s made early this week, the story said. Rypien started in the win over the Jets and will continue to start if Lock isn’t given the green light to return this week.