Free-agent CB Brian Allen (Seahawks) signed with the Buffalo Bills Friday, Aug. 28. Terms of the contract were not disclosed.

San Francisco 49ers TE George Kittle (hamstring) did not participate in practice Friday, Aug. 28.

Footballguys View: Kittle can probably play through injuries with the best of them, but we’d prefer to see this rested leading into the season opener against Arizona. Hopefully we will see Kittle get in a full practice leading up to the game. He has already been playing with a torn labrum for over a year, so we won’t ding Kittle’s fantasy value on the news of this minor hamstring injury.

Tampa Bay Buccaneers CB Carlton Davis (shoulder) suffered a shoulder injury during practice Friday, Aug. 28.

Tampa Bay Buccaneers RB Ronald Jones (foot) suffered a left foot injury during practice Friday, Aug. 28, but head coach Bruce Arians said he does not believe the injury is serious.

Free agent wr Saeed Blacknall on Friday, Aug. 28, re-signed with the Pittsburgh Steelers. In a corresponding move, LB James Lockhart was placed on waivers.

Free agent LB Wynton McManis (49ers, CFL) is expected to sign with the New Orleans Saints, a source said Friday, Aug. 28.

Denver Broncos LB Todd Davis (calf) isn’t expected to be sidelined long with his current calf injury. ‘It’s nowhere near the calf injury he had last year,’ head coach Vic Fangio said Friday, Aug. 28. ‘ I think we’ll see him out there sooner rather than later.’

San Francisco 49ers WR J.J. Nelson (undisclosed) will likely miss a month with an undisclosed injury suffered in practice, head coach Kyle Shanahan said in an interview Friday, Aug. 28.

Dallas Cowboys OT La’el Collins (undisclosed) on Friday, Aug. 28, participated in 11-on-11 team drills for the first time in training camp after being sidelined with ‘minor wear and tear issues,’ according to a team beat reporter.

Washington Football Team head coach Ron Rivera says he has a timeline on when he’ll make a starting quarterback decision from candidates Dwayne Haskins, Alex Smith and Kyle Allen, but refused to share the specific details of that timeline Friday, Aug. 28, during a media videoconference.