Warning:

Arizona Cardinals OT D.J. Humphries (knee) did not participate in practice Saturday, Sept. 23, and has been ruled out for Week 3. LB Deone Bucannon (ankle), TE Jermaine Gresham (ribs) and OG Mike Iupati (triceps) were limited during practice and are listed as questionable. LB Karlos Dansby (hip) fully participated in practice and is not on the injury report.

Dallas Cowboys LB Anthony Hitchens (knee), CB Chido Awuzie (hamstring) and CB Nolan Carroll (concussion) did not participate in practice Saturday, Sept. 23, and have been ruled out for Week 3. DT Stephen Paea (knee) did not practice and is listed as questionable. WR Brice Butler (ankle) was limited during practice and is listed as questionable. CB Orlando Scandrick (hand) fully participated in practice and is not on the injury report.

Dallas Cowboys WR Terrance Williams (ankle) is listed as questionable for the team's Week 3 game.

Washington Redskins S Su'a Cravens (personal) said he hopes to be back on the field next season. Cravens was placed on the Reserve/Left Squad list earlier this week.

Free-agent CBs Stanley Jean-Baptiste (Jaguars), D.J. Killings (Patriots) and Tre Roberson (Vikings) worked out for the Indianapolis Colts Friday, Sept. 22.

Arizona Cardinals WR JJ Nelson (hamstring) was limited during practice Saturday, Sept. 23, and is listed as questionable for Week 3.

Arizona Cardinals QB Carson Palmer (non-injury) fully participated in practice Saturday, Sept. 23, and is not on the injury report for Week 3.

Detroit Lions head coach Jim Caldwell signed a multi-year extension with the Lions Saturday, Sept. 23, according to a source. Terms of the contract were not disclosed.

Updating a previous report, the New England Patriots signed QB Taylor Heinicke to their practice squad Saturday, Sept. 23.

Arizona Cardinals WR John Brown (quadriceps) did not participate in practice Saturday, Sept. 23, and has been ruled out for Week 3.

New England Patriots WR DeMarcus Ayers was waived from the practice squad Saturday, Sept. 23.

New Orleans Saints DT Kendall Langford and DE Darryl Tapp were released Saturday, Sept. 23, according to a source. CB Justin Hardee and CB Arthur Maulet were promoted from the practice squad to the active roster.