Tennessee Titans SS Da’Norris Searcy (ankle) suffered an ankle injury during the team’s Week 3 game and will be monitored this week, according to head coach Mike Mularkey.

Dallas Cowboys OG La’el Collins (foot) will undergo surgery on his foot and will be placed on the Reserve/Injured list Monday, Sept. 26, according to a source.

Tennessee Titans WR Kendall Wright (hamstring) said he hopes to play against the Houston Texans in Week 4. Head coach Mike Mularkey said Wright should be a full participant during practice this week.

Jacksonville Jaguars TE Julius Thomas (elbow) suffered an elbow injury during the team’s Week 3 game but was able to finish the game.

Chicago Bears RB Jeremy Langford (ankle) will miss four to six weeks with an ankle sprain, according to a source.

San Francisco 49ers OT Anthony Davis has informed the team that he has retired from professional football.

Houston Texans OT Duane Brown (quadriceps) participated in practice Monday, Sept. 26. Brown has not been ruled out for the team’s Week 4 game, but Week 5 appears to be a more likely return date for him.

San Diego Chargers RB Andre Williams was re-signed to the practice squad Monday, Sept. 26.

The New Orleans Saints have declared LB Dannell Ellerbe, CB Delvin Breaux, TE Josh Hill, FS Kenny Vaccaro, OT Terron Armstead, DT Tyeler Davison, WR Willie Snead inactive for Week 3.

The Atlanta Falcons have declared LB Courtney Upshaw, FS Dashon Goldson, LB De’Vondre Campbell, TE Joshua Perkins, OG Mike Person, LB Paul Worrilow, OG Wes Schweitzer inactive for Week 3.