Seattle Seahawks QB Geno Smith (knee) will play in the preseason game Saturday, Aug. 24, and is expected to receive significant playing time.

Free-agent OT Andrew Lauderdale (Jaguars) and S Tyree Robinson (49ers) signed one-year contracts with the San Francisco 49ers Wednesday, Aug. 21. Financial terms were not disclosed. The team also waived OT Christian DiLauro and RB Brandon Wilds as well as waived/injured WR Shawn Poindexter (knee).

San Francisco 49ers OG Mike Person (foot) is still considered day-to-day because of his foot injury.

San Francisco 49ers C Weston Richburg (knee, quadriceps) may return to practice at some point next week and hopefully will be able to play in the final preseason game.

Detroit Lions DT Damon Harrison signed a one-year contract extension with the Lions Wednesday, Aug. 21, worth $11 million, according to a source.

Free-agent LS Kevin McDermott (elbow) said he will need to recover from elbow surgery before he is able to play in the NFL again.

Arizona Cardinals WR Kevin White was released Wednesday, Aug. 21, according to a source.

Free-agent TE Orson Charles (Browns) signed with the Denver Broncos Wednesday, Aug. 21, according to a source. Terms of the contract were not disclosed.

Washington Redskins WR Trey Quinn (thumb) will not play in the preseason game Thursday, Aug. 22, while WR Paul Richardson (quadriceps) probably will also miss the game.

Footballguys View: Terry McLaurin is the one Washington receiver with no injuries and momentum going into the third preseason game, which is a bad sign for their offense.

Philadelphia Eagles TE Richard Rodgers (foot) will be sidelined for several weeks because of a foot injury.

Footballguys View: Josh Perkins should be able to comfortably make the team as the third tight end now.