Free-agent CBs Ken Crawley (Raiders) and B.W. Webb (Bengals) officially signed one-year contracts with the Arizona Cardinals Friday, Aug. 21. Financial terms were not disclosed.

Houston Texans LB Duke Ejiofor (knee) was placed on the Reserve/Injured list Friday, Aug. 21.

Atlanta Falcons OT Scottie Dill was waived Friday, Aug. 21.

Los Angeles Chargers CB Chris Harris Jr. (leg) was limited during practice Friday, Aug. 21, because of soreness in his legs.

Kansas City Chiefs LB Michael Danna (calf) suffered a calf injury during practice Friday, Aug. 21.

Denver Broncos RB Melvin Gordon (rib) did not participate in practice Friday, Aug. 21, and is considered day-to-day.

Footballguys View: This won’t be an issue that affects his Week 1 availability, but it will give Phillip Lindsay a continued opportunity to show that he deserves to be in a 50-50 split with Gordon.

Denver Broncos WR KJ Hamler (hamstring) could be sidelined for up to a month because of his hamstring injury, according to a source.

Footballguys View: It sounds like Hamler is questionable at best for Week 1 and we can probably assume he’ll be eased in when he does return. He’s dropping on late round sleeper lists despite a hot start to camp. DaeSean Hamilton or Jerry Jeudy will get the slot snaps while Hamler is out, with Tim Patrick figuring in the outside receiver mix with Jeudy and Courtland Sutton.

Tennessee Titans S Kenny Vaccaro (undisclosed) participated in practice Friday, Aug. 21.

Jacksonville Jaguars S Ronnie Harrison (concussion) participated in practice Friday, Aug. 21, after going through the concussion protocol.

Former Carolina Panthers TE Andrew Vollert was claimed off waivers by the Indianapolis Colts Friday, Aug. 21.